How to grind coffee at home

 How to grind coffee at home

Enjoying a steaming and aromatic cup of coffee at home can be done in many ways. You can use a traditional Italian coffee maker or an espresso machine, among other options.

If we leave aside the modern capsule coffee machines , we will have to choose between using ground coffee or buying coffee beans and grinding it ourselves.
If you are one of those who like coffee to display all its aromas and retain all the flavor, you should start thinking about grinding the coffee yourself.

- How to grind coffee at home and Burr Coffee Grinders Product

Although the ground coffee that we can buy in any store or supermarket comes perfectly packaged and vacuum packed, once we open it, by the simple contact with air, its properties are diluted no matter how carefully we take.

On the other hand, coffee beans preserve their properties much better thanks to the bark of the bean that prevents it from oxidizing quickly, thus preserving its characteristic aroma and flavor much better.

If you have convinced yourself that freshly ground coffee is the best option, now you have to know how the coffee should be ground.

Factors to consider when grinding coffee

The coffee, once ground, can have a coarse, fine or intermediate granule . It is important to know that depending on the coffee machine that we use to make coffee, one type of granule thickness or another will be better.

If we are going to use a percolator, it is best if the grain is coarse; if it is a filter coffee maker, the grain can be of an intermediate type; finally, if we are going to use an espresso machine, the grain must be finer.

Each type of coffee maker uses a different system to make coffee.

In those in which the coffee needs to be in contact with water for a longer time , the granule must be thicker; if it were too fine, there would be too much coffee surface in contact with the water and the coffee would be too strong.

If, on the other hand, the granule is too thick and the contact time with water is too short (espresso machine), the coffee would be tasteless and very "weak".

We must adapt the thickness of the grind to the coffee machine with which we make the coffee. The same thickness of the coffee granule does not apply to all types of coffee machines.

Types of coffee grinders

Manual grinders

Some of them are practical and functional, allowing to adjust the type of thickness of the coffee grind .

They are not excessively expensive, and many models are built of solid materials and perform well.

Hario has this practical coffee grinder model  MSCS2TB with  a capacity of 50 grams.

It has a container to keep the coffee.

The milling burs are made of ceramic.

It is easy to clean under the tap and is very easy and quick to use (in a minute you have the coffee necessary for a medium coffee maker ready).

Among the manual grinders we find others that, in addition to grinding, fulfill a decorative function; Their retro style makes them very attractive, although they do not grind with the same effectiveness as the previous case.

Electric blade grinders

These grinders, rather than grinding, what they do is cut the bean with the blades that are incorporated, thus resulting in a very irregular granulate that will be detrimental to the quality of the coffee.

This is especially the case with the cheapest models.

With this type of grinder we cannot adjust the thickness of the coffee granule; This is something that we will do through the time we are grinding the grains (the longer the grind will be finer).

They have the advantage that they are versatile. Although they are for grinding coffee, they grind other types of seeds or nuts without problems thanks to the power and their blades.

The glossy black Bosch MKM6003   grinder with a transparent lid perfectly grinds coffee in a few seconds. Its design is discreet and adapts well to any type of kitchen.

The button to operate it is located on the lid itself (if it is not properly closed it does not work. This is for safety reasons. Bear in mind that the blades would be very dangerous.

It has a capacity of 75 grams. of coffee.

It is designed so that no coffee beans are left unground . You just have to be careful not to fill it too much with coffee, because when you open it, it may spill a little.

The quality of the materials is good, especially the functional part of the grinder (the blades are made of stainless steel). The lid is more fragile and you must be careful that it does not fall to the ground because it could crack.

It is not an excessively noisy grinder.

There is no cord wrap, but you can wrap it around the grinder for when you want to store it.

Due to the power it has, it can overheat if you use it for a certain amount of time.

A blade grinder with a good value for money and from a brand of renowned prestige.

Electric grinding wheels

These grinders literally grind the coffee (do not grind it) and allow you to select different granule thicknesses.

They ensure that the grinding is constant (there are no granules larger than others) which makes it possible for the coffee to come out better.

Another point in favor of this type of grinder is that they do not transmit as much heat to the coffee as those of blades , preventing the coffee from degrading during the grinding process.

They are more expensive, but if you are a true coffee lover, it will be worth the money invested.

Krups has the  GVX242 model , with a power of 100 W.

You can adjust the quantities to your needs. Whether you want to grind for 2 cups of coffee, or if you need to prepare 12 coffees, you won't have major problems.

It is perfect for grinding very fine coffee and preparing a perfect espresso .

Once you get used to using it, it will become an essential piece in your kitchen.

Grind coffee with Thermomix

 Grind coffee with Thermomix

The power that the blades of our thermomix have, they are used for many things that before either we could not  do, or we need another appliance  to do for example, we can mince meat, crush ice, grind legumes and of course we can grind coffee to make it fresh ... This recipe calls for coffee

- Grind coffee with Thermomix and Burr Coffee Grinders Product

• People: 4
• Cooking time: 2 minutes
• Total time 2 minutes
• Kitchen Spanish
• Category: desserts with thermomix thermomix tricks

Ingredients: 250 grams of coffee beans

Preparation

• It is important to make this recipe that our thermomix glass is very dry
• In the clean and dry glass we put the coffee,
• 1 minute / progressive speed 6-7-8-10 we will be a few seconds and
• 30 seconds / speed 10
• we put the ground coffee in an airtight container and it will be ready to use making a delicious coffee

Coffee Grinders: How to Choose the Best Coffee Grinder of 2020 (Manual or Automatic)

 Coffee Grinders: How to Choose the Best Coffee Grinder of 2020 (Manual or Automatic)

Preparing a good coffee requires much more than placing an instant envelope in a cup of water, but if you are a true lover of this infusion, you already know this. The aroma, the flavor, everything is part of an authentic gastronomic experience that you can live every day at home only if you have a coffee grinder.

The experts assure that the quality of the infusion depends on many factors, such as the coffee maker and of course the grinding process. To do this, you need nothing more and nothing less than a coffee grinder, since the taste of purchased ground coffee is not the same as ground coffee at home.

- Coffee Grinders: How to Choose the Best Coffee Grinder of 2020 (Manual or Automatic) and Burr Coffee Grinders Product

Now, both the size of the ground beans and the flavor obtained will depend on which coffee grinder you use for the process.

What is the Best Coffee Grinder

Do you know which coffee grinder to buy? If you don't know which grinder is the best for you, don't worry, here you will find out everything you need to know.

1.- Melitta Molino - The Best Coffee Grinder for Home

Melitta 1019-01 coffee grinders, 100 W, 0.2 kg, Black / RedIn

My opinion, this is a good grinder for home use. Unless you are looking to grind coffee beans on an industrial scale, this is a good choice.

Reading the reviews, it becomes clear that this model is of good quality. It contains up to 200 grams of coffee beans, has 17 different grind settings, and uses a balanced strawberry to do the grind.

Equipped with a black plastic casing, a red dial on the front and a container to collect the ground grain, it allows grinding a quantity of 200 grams, enough for 14 cups of coffee. Although we are not fans of any plastic container, this grinder is well worth it. Especially if you are looking for a grinder at a good price.

This Melitta brand coffee grinder gets very high marks, it is certainly good value for money, easy to use, and stays clean.


+ Pros

• Highest current buyer satisfaction rating.
• It allows different a wide degree of grinding so it adapts to any type of special coffee preparation.
• It looks good and doesn't take up much counter space.
• It is very easy to use and also very easy to clean.
• It is one of the quietest on the market.

- Cons

• Too much plastic

2.- Bosch TSM6A013B - Best Electric Coffee Grinder with Blade

Bosch TSM6A013B - Electric coffee grinder, 180 W, capacity 75 grams, black color

If you are looking to grind your beans simply and cheaply, you may not find anything better than this coffee grinder with metal blades.

It has a perfect Bosch electric motor to release all the aroma of your coffee beans, a very practical and clean plastic casing equipped with well-sharpened stainless steel blades capable of cutting the coffee beans into a very fine powder.

The advantage of this grinder is that it can also be used to grind fresh herbs, spices or nuts. The coffee container is generous and holds up to 75g.

Wearing comfort is further increased by the power-on protection function, which turns it on only if the cap is tightly fitted. The BOSCH TSM6A013B is perfect for use with a mocha pot or French coffee press. But also for espresso coffee.


+ Pros

• Stainless steel sheet
• Large capacity grinder
• Includes a safety switch.
• Works well for nuts too

- Cons

• Electric blade coffee grinder can burn the coffee bean

3.- Oliver James - The Best Selling Manual Coffee Grinder

Oliver James Manual Coffee Grinder |  The Best Collection of Henry Charles |  Stainless Steel

With Adjustable Ceramic Grinders - Compact Size home, Office or Travel

If you don't mind doing a bit of manual work, you can achieve the same with this grinder as with any of the electric grinders but at a much more affordable price.

One of the great benefits of the Henry Charles Manual Coffee Grinder is quality and price. This grinder has been made to withstand daily use but is perfect if you grind weekly or maybe you just want to grind by hand when on vacation and don't want to bring your main coffee grinder with you because it's too big.

It is true that you are facing a cheap coffee grinder but its qualities are more than decent. The entire housing is made of stainless steel and its grinding wheels have a ceramic grinding mechanism, they will allow you the degree of grinding you need for your coffee. It doesn't matter if it's for espresso or aeropresso.

Another benefit of this hand grinder is that it is less noisy than any electric one. Therefore, if you wake up early and do not want to disturb anyone, this type of grinder is the most indicated.


+ Pros

• Contains up to 200 grams of coffee beans,
• has 17 different grind settings and
• use a good quality bur for grinding.

- Cons

• It is somewhat flimsy and is not prepared to last

4.- Baratza Sette 270 Wi - Professional Conical Grinding Coffee Mill

Baratza Sette 270 Wi |  New Model 2018/2019 |  40 mm Electric Conical Mill

Baratza Sette is one of the few great innovations in the mill market for years.

After a rocky start, it appears that the company has dealt with any issues related to weight dosage and durability.

The Sette 270 models have so many benefits over traditional grinders that if you've never used one you will love experiencing the lightning-fast grinding speed, the fluffy grind it provides alongside a compact and attractive design.

It is very difficult to find a better espresso grinder at this particular price, and that is why it is so popular.

In addition, this model is equipped with 40 mm vertically positioned conical grinding wheels that allow you a precise grinding if you want to drink a Turkish coffee or an extremely fine espresso.


+ Pros

• As fast as large commercial grinders due to the new upside down burr design.
• Less waste and grinding and fines waste due to minimalist design.
• A true zero retention mill.
• Elegant and modern design that makes it perfect for the countertop of any kitchen.

- Cons

• Just grind coffee to make espresso

5.- Porlex Mini - Manual Coffee Grinder with Ceramic Burs

Perfect for those who travel or like to exercise. The Porlex Mini is a high quality manual coffee grinder at a good price.

Equipped with conical ceramic grinding wheels, without a doubt of high quality, the Porlex Mini is characterized by a small profile, by being easy to hold and having a quick and smooth manual start.

On the other hand, the Porlex handle, which slides over the side loop, is shown in a usable position on top of the device. The Porlex handle is easily attached and detached for storage. The entire body is made of stainless steel, which means that it is highly resistant and durable.

Within the manual grinders that we have tested without a doubt this is one of the best options due to its small size and performance.


+ Pros

• Abundance of configurations for any preparation method  
• Large hopper  
• Easy to grind

- Cons

• It is less portable than other grinders
• Somewhat high price

6.- Sage Coffee Grinder - The Best Home Coffee Grinder

Sage Appliances SCG820BSS4EEU1 Coffee Grinder, 165 W, Brushed Stainless Steel, silver

I think this model should be considered by all serious coffee drinkers, who truly understand and appreciate the difference a fresh grind can make, alongside the right amount of coffee, with the right grind, this grinder is yours.

It will provide you with the perfect grind consistently and regularly every day.

In most good quality strawberry mills, you can adjust the settings to get the right grind for the type of coffee you are making. Most of these grinders will do a decent job of adjusting the grind. However, this one takes it to the next level. It is a very precise machine, and this makes a difference.

The other important thing to mention is the consistency of the routine. This Sage coffee grinder offers a wide range of 60 grind levels, but it can also deliver them consistently and regularly. For people who love to drink high-quality coffee, that is a vitally important result.


+ Pros

• Looks great and will stand out in any kitchen
• Despite many features, it is very easy to use
• A selection of 60 grind and grind consistency
• Silent when in use

- Cons

• It is an expensive option
• Only recommended for the most demanding

7.- Baratza Virtuoso - Electric Coffee Grinder with Cones for Professionals

The Baratza Virtuoso + Burr Grinder

is perfect for the coffee aficionado who values ​​a very consistent grind.

Its design is exquisite, it has excellent grinding capacity and practical features that make it a winner among our selection of coffee grinders.

The Baratza virtuoso plus is the grinder for those who like to prepare “Pour Over” coffee, in an Italian, French or drip coffee maker. We love it for the precise control over your grind it offers so we can extract the best from every clean, smooth cup of coffee.

Of course, if you are one of those who occasionally immerse yourself in espresso, the Baratza Virtuoso + will also suffice for your needs.

However, if you are obsessed with adjusting your espresso and adjusting your coffee machine to achieve the perfect espresso shot, then this coffee grinder is probably not up to the task.

+ Pros

• Constant grinding and lots of grind settings
• Extremely convenient to use
• High build quality can resist long-term wear and tear

- Cons

• Does not reach the ultrafine grind grade for Turkish coffee

Which Coffee Grinder to Buy

Grinding your own coffee will turn the preparation of your infusion into a new aromatic experience, and will give your drink a more intense flavor. There are those who claim that once you use them, you will not be able to live without a coffee grinder.

But looking for a coffee bean grinder is not an easy task, even if it seems like it. Options and offerings abound, but this doesn't mean that just any grinder will be good for you.

If you are looking for the best coffee grinder , you should know that there are some characteristics that make some models stand out from others. There are different types: manual or electric coffee grinders, knife grinders, steel or ceramic, all have different features to consider.

Below you will find a guide with the types of existing mills and, depending on the model you choose to buy, you will know what to do to keep it working correctly.

Manual coffee grinder

For those who are more rustic or who enjoy being fully involved in the process, buying a manual coffee grinder is a great option.

Advantages of Manual Coffee Grinders

Manual grinders are ideal for travelers or those who enjoy camping outdoors, since their small size allows them to be carried everywhere.

These utensils are designed to facilitate the manual grinding process and do not require much effort.

Due to their practicality, they are designed to grind small amounts of grain at a time (usually the container is 60 grams). These grinders combine strength, elegance and practicality, all in one.

There are many bargains available, so getting a cheap coffee grinder should be no problem.

Also, if you like the retro style or are a collector of these artifacts, there is a wide variety of vintage coffee grinders.

Vintage coffee machines are characterized by being made of cast steel and having excellent wood finishes.

Its mechanics are very reliable (they use steel or ceramic wheels) and you can find them at very affordable prices. In addition, due to their exotic beauty, these devices also serve as a decorative element and are one of the first purchase options considered by coffee fans.

Electric Coffee Grinder

For the most modern, an electric coffee grinder is an irresistible option. There are different types of electric coffee grinders that combine design, elegance and efficiency, making them a good option for the most demanding.

Ease of use is its most outstanding advantage. You just have to load the container with the amount of grains to be ground and program the functions to be carried out; the machine will do the whole process.

Electric mills offer speed, resistance, safety and, depending on the model, the ability to be multipurpose.

The electric grinders wheels steel or ceramic are the most recommended option as it ensures obtaining the highest quality coffee crushed. Offer electric coffee grinder.

The grinders electric coffee blades have a more than affordable price without sacrificing quality. In general, the blades are made of steel and resistant to abrasion. Check these offers:

This is what you should know before buying a coffee grinder

You probably want to know which is the best coffee grinder on the market.

Regardless of whether it is a manual, old or sophisticated grinder, the key is knowing how to distinguish between these two types:

• grinding wheel coffee grinders (flat or concave)
• and ceramic coffee grinders.

Muelas Coffee Grinder

These grinders are more reliable and durable than those with blades, as they provide a much more homogeneous result.

Here we can make the distinction between grinders with flat grinding wheels and those with concave grinding wheels.

The grinders flat grindstone require many revolutions (1000 rpm) for grinding grain. The energy used in friction generates excessive heating of the grinding wheel, which burns the coffee beans. The consequence is the loss of flavor and aroma.

On the other hand, the concave grinder design uses less energy (500 rpm) to grind the grains, which minimizes the chances of overheating. Check here prices and offers of this model.

Ceramic Coffee Grinders:

If you want to preserve the highest quality of coffee, a ceramic grinder is the option most recommended by experts, since you do not run the risk of burning the bean.

Another advantage is that the ceramic grinding wheel does not rust over time, which prevents it from affecting the after-taste of the coffee. In addition, as the grinding wheel does not corrode, it allows the appliance to be better preserved, which extends the useful life of the product.

To find this type of grinding wheel, just read the description of the chosen model, since you can find it in manual or electric coffee grinders at a price accessible to any budget.

How a Coffee Grinder works

The operation of a coffee grinder is quite simple. To use this small appliance, pour the coffee beans into the upper container of the machine. The grinders come with a capacity that starts from 40 grams and up.

The amount of beans to grind will depend on the type of coffee and the number of cups you want to prepare. In general, to make a perfect espresso, you only need 7 grams of ground coffee.

As for the operation of an electric grinder, you just have to turn it on and select the level of grinding (fine or coarse). The machine will take care of grinding. In the case of the manual grinder, you must turn the crank constantly to carry out the grinding process.

As the device rotates, the coffee bean will go through the grinding wheel, which will grind it according to the previously selected size.

Finally, the ground coffee bean will fall into the lower container, from which you can easily extract it.

If the thickness of the ground grain is not as desired, you can repeat the process.

The essential parts that every good grinder must have are:

• Measuring spoon: depending on whether you want to prepare an espresso or a ristretto, the measuring spoon will be more than useful to use the exact dose.
• Crank: found in manual and old grinders, it is used to rotate the grinding wheel manually.
• Grind: it is the part that is responsible for grinding the grain. You can find steel or aluminum wheels, flat or concave, ceramic wheels, or blades.
• Grind regulator: determines the final thickness of the ground grain. It can be adjusted at various levels for a coarser or finer textured grain.
• The base: depending on the type of grinder, they are characterized by being wooden, plastic or glazed containers, where the freshly ground grain is deposited.

How to calibrate a coffee grinder

Baristas are experts in the process of calibrating a coffee grinder. For the rest of the users, this implies internalizing in several aspects that involve the temperature of the water, the handling of the proportions, the quality of the roast of the coffee bean, the thickness and the extraction time.

The most important and easy to control aspect is the adjustment of the size of the ground coffee bean.

The grinders have different graduation levels that vary between coarse and fine (granulometry). Some manual grinders offer few levels of graduation (between 2 and 4), while in an electric grinder you can find more than 15 levels, so it can be more precise. View prices

The thickness of the beans will allow you to control the extraction time (the number of seconds that the water passes through the coffee grounds to complete one ounce / 15 mm).

For example, imagine that you are preparing an espresso. A quick extraction time will give you a watery coffee with little texture and no cream. This means that the grains used are very coarse. In contrast, a long extraction time (more than 20 seconds) will result from extremely fine grinding.

It should be noted that in this case neither extreme is good. So finding a perfect extraction time may require a couple of pre-calibration tests (and a few poor cups of coffee, but it will be worth it once you find the ideal measurement).

For the more advanced hobbyists, using a digital scale to weigh the ground coffee to ensure the use of the exact dose in each preparation is the most recommended.

How to clean a coffee grinder

If you want to know how to clean a coffee grinder, the first thing you should consider is that these devices have metal or wooden parts, so it is necessary to take some precautions.

The first and foremost thing is not to use water to clean manual or old grinders, much less use detergents. Water can corrode steel wheels over time and, on the other hand, damage wooden containers.

Using detergents is also not a good idea, as it leaves chemical residues that affect the taste of the coffee over time.

• What should you do to clean your coffee grinder, then?
• Shake the container vigorously to remove any debris.
• Use a fine bristle brush to clean the grinding wheel.
• Use a small vacuum to remove debris from the toughest spots.

Another good idea is to grind white rice in the machine. This product is a great ally when it comes to absorbing the humidity inside the grinder and also to remove the traces of oil or oiliness left by the coffee beans.

Remember to carry out these cares on a daily or weekly basis, as it will lengthen the useful life of the appliance.

How much does a Coffee Grinder cost

Due to its popularity, online stores abound with coffee grinders of all kinds. You can find grinders with low prices (from € 15) and some with astronomical prices of up to hundreds of euros. Each grinder adds different quality and benefits adapted to the needs of each consumer, so you just have to choose the one that suits your preferences ...

Here you can see a selection based on the positive evaluation of the users, as well as its price and characteristics.

• Manual coffee grinder price (offer).
• Price old coffee grinder (offer).
• Price electric coffee grinder blades (promotion).
• Price electric coffee grinder grinding wheels (promotion).

Now, if you are looking to buy the best coffee grinder, this option is the most recommended.

Conclusion: Why Buy a Coffee Grinder

Do you still have doubts about the advantages of buying a coffee grinder? Here are 3 reasons to convince yourself that you need to buy a grinder to complete your daily coffee experience.

• Freshly ground coffee preserves all its properties, so you will enjoy an infusion with a fresh aroma and an intense flavor, without the need to go to a professional barista. If you have ground more coffee than necessary, don't worry, you can keep it in an airtight jar.
• Convenience is another advantage of buying a coffee grinder. Not only does it allow you to prepare a quality infusion in minutes, but its small size will allow you to take it with you wherever you go.
• On the other hand, the existence of manual, old or electric coffee grinders, offers you the possibility to choose between a wide variety of designs and features based on your economic possibilities and aesthetic tastes. Remember that they are a great option to give to amateurs, experts or collectors.

Forget instant or packet coffees: grinding your own coffee is the trend.

The coffee grinders you need at home: you will create coffees like a pro

 The coffee grinders you need at home: you will create coffees like a pro

If you want to surprise your family and friends by preparing coffees like a professional barista, you need a coffee grinder at home

Countries like Ethiopia, Brazil or Colombia grow some of the best coffee in the world . In fact, we are used to seeing commercial images with perfectly roasted whole grains from those places and belonging to the Arabica or Robusta varieties . However, if we buy them ground, their flavor and aroma properties are quickly lost. The solution? Get our own coffee grinder , buy whole beans from the origin we prefer and get a good coffee maker. Every day we will feel like a real barista.

- The coffee grinders you need at home: you will create coffees like a pro and Burr Coffee Grinders Product

This electric coffee grinder from KYG is a good example. It offers 300 W of power, has a 100 gram capacity hopper and stands out for its child safety system and against cuts and entrapments . For this reason, and taking into account the satisfaction of its users, we have chosen it as the best coffee grinder in this comparison. Of course, those who prefer a traditional alternative will find a better option in this Hario manual coffee grinder . It works with a crank, has a ceramic and conical milling system and has an ideal tank to preserve and transport the ground grain.

The best, our choice: KYG electric coffee, seed and nut grinder

With 4.4 out of 5 and 64% 5-star ratings , this is the best KYG brand coffee grinder according to Amazon user reviews. "It is a very powerful and useful multipurpose grinder to grind, in addition to coffee, seeds, nuts ... Highly recommended!" Susana tells us about him. For his part, Germán focuses on the fact that “I like to buy coffee beans and grind it myself every morning. By applying its maximum power to the blades, it is ready in less than half a minute and its flavor and aroma remain intact ”.

This coffee grinder offers a great grinding capacity thanks to its 300 W of power , its 100 gram capacity hopper and its ultra-sharp stainless steel blades . It has a safety mechanism that prevents cuts and entrapments and its structure has been made of 100% BPA-free food plastic . In addition, it is multifunctional and is intended for dry / wet use.

Second option: Compact coffee grinder with Aigostar stainless steel blades

Now we go with the one that, according to the evaluations of Amazon customers, is the best coffee grinder of the Aigostar brand. Its 4.4 out of 5 and its 65% 5-star reviews prove it. According to Jordi, "it is easy to use and clean and does not modify the flavor of the grain one bit. Likewise, Lorena adds to this that "I had decided to complement my espresso machine with a coffee grinder" and that "I chose this one and, honestly, it makes a fine grind ideal for making espressos."

This coffee grinder with dispenser for home and anti-wear plates is very resistant, durable and efficient. It has a 150 W power motor and a 60 gram capacity hopper. You can grind enough to make two coffees in just 15-20 seconds . Like the previous one, it has been manufactured in plastic for food use without BPA and its blades are made of stainless steel . A very versatile electric coffee sander.

Alternative: Hario transparent manual coffee grinder

The best coffee grinder from the Hario brand based on Amazon user ratings, which give it a 4.3 out of 5 and 61% maximum ratings . Jesus says about him that “it is a totally manual artisan coffee mill. Like those of a lifetime ”. Likewise, Lorenzo adds that “he grinds the coffee perfectly and in a short time. It requires much less effort than the old coffee grinders ”.

This manual grinding coffee grinder has a 50 gram capacity hopper . In addition, it equips a set of ceramic strawberries with a conical shape to crush the grains and a simple and traditional crank system . The container for the ground coffee is transparent and allows to preserve and transport it comfortably.

How to choose a good coffee grinder?

Before launching into an offer on coffee grinders, it is necessary to consider all these purchasing aspects to make sure we get it right:

• 1. Material : the tank and the entire structure can be made of wood or plastic. It is also possible to find an iron coffee grinder, but it is less common since it is an oxidizable metal. On the other hand, you have to consider the material of the sharp blades. The best coffee grinders are equipped with stainless steel and have ceramic structures that prevent the heat generated by the motor from reaching the beans.
• 2. With or without dispenser : this will mark that we can choose the thickness of the grind. For example, espresso coffee should be very fine.
• 3. Grinding system : it can be of two types:
• Strawberry : it is the same as any coffee grinder with conical grinding wheels. They grind the grain very efficiently but are not able to give it a very fine grind. It is the most common in bar coffee grinders.
• Blade : the most modern. Get a high quality grind on all types of grains. In addition, many of the devices that equip it can also be used as a multi-purpose grinder, that is, as a spice and seed mill, as a food mill, etc.
• 4. Ease of cleaning : the best coffee grinders are removable and have some dishwasher safe elements.
• 5. Capacity : it will depend on the amount of coffee that we need to grind in each use. A grinding tool should allow us to obtain at least 50-100 grams of ground coffee each time.
• 6. Noise level : the quieter the better. A low-noise grinder will not disturb those around us if, for example, we use it in the morning to prepare breakfast and they are sleeping.
• 7. Manual or electric ? It depends. A crank grinder is less efficient than an automatic one, but it preserves the qualities of the coffee better during the grinding process.
• 8. Accessories : At a minimum, the coffee grinder should include a cleaning brush and, if manual, non-slip feet to keep it firmly on the surface.
• 9. Price of the coffee grinder : it will depend on the quality of its components. The best electric coffee grinders are normally worth between 20 and 30 euros. The manuals are usually around 15 or 20 euros.
• 10. Best brands of coffee grinders : KYG, Aigostar and Hario are the designers of the main coffee grinders recommended in this comparison due to their good value for money.

What is a coffee grinder and what is it for?

A coffee grinder is a kitchen tool that is used to grind or grind whole coffee beans and give them the right texture to later be used in an electric or manual coffee maker. It is a basic element to taste artisan coffee of any kind.

The history of the coffee mill begins in the 16th century with the introduction of coffee in Europe. At first, to grind it, mortars were used. However, their impracticality led to the search for alternatives. They were invented in the 17th century simultaneously in France and Turkey . Curiously, those of the latter country are the ones that had the most diffusion and lasted the longest. So much so that the most current manual models with a crank are derived from them.

Is a home coffee grinder really necessary or is it just for professionals?

Buying a coffee grinder for our home is not something reserved exclusively for baristas . We can all enjoy its benefits in our home. For example, whole bean coffee is cheaper than ground coffee. And, if we are truly passionate about this drink, we will notice the difference when preparing it from a finer or coarser grind, depending on the case.

Parts of a coffee grinder

The components of the manual coffee grinder are:

• Hopper : is the container in which the whole coffee beans are placed.
• Grinding chamber : directly connected to the hopper. Inside there is a mechanism of blades, grinders and blades for coffee that grind the beans.
• Rotating handle or crank : by turning it, the user allows the passage of coffee beans from the hopper to the grinding chamber and moves the blades and grinding wheels that grind the coffee.
• Coffee dispenser : allows you to adjust the thickness of the ground coffee. We must consider that not all types of coffee should be ground the same.
• Collection tray or tank : the already crushed grain falls into it for later use in the coffee machine.

How do coffee grinders work?

The operation of a coffee bean grinder is very simple. The coffee beans are deposited in the hopper and, later, it enters the grinding chamber by means of the movement of the handle or crank. Once there, either by continuing to turn it or by the work of an electric motor, a system of blades is responsible for grinding it. The crushed particles go to the dispenser, which only lets through those that have the right size, and they are deposited in the collection tray to be used to prepare coffee.

Types of coffee grinders

There are several types of coffee grinders: 1. Automatic coffee grinders : they have an electric motor inside. The user only has to introduce the beans into the hopper, plug in the device and select the desired thickness and quantity. This way you get the best ground coffee quickly and effortlessly. 2. Manual coffee grinders : they have a crank or handle on the hopper whose function is to introduce the coffee beans into the grinding chamber. Furthermore, when moving it, the user also operates the blades responsible for shredding them. They are cheap coffee grinders but they require more care, time and effort than electric ones. 3. Coffee machines with grinder : they are coffee machines with an integrated coffee grinder, that is, they grind whole beans and make coffee during the same process.

Is an electric grinder or a manual grinder better?

• An electric coffee grinder has all these advantages over manuals :
• Grind the coffee much faster .
• It allows to obtain the perfect texture easily.
• It does not require any physical effort on the part of the user.
• It can be regulated very easily.
• It is cleaner and generates less waste.
• Works best with large grains .

Electric grinders have advantages over manual ones, but the old ones have a special charm and are very beautiful as decoration However, older coffee grinders also have some advantages over automatic ones :

• They do not heat up as they do not have an electric motor and, therefore, do not influence the taste of the coffee.
• They are perfect for those types of coffee that require a coarse grind .
• They have very elegant and colorful traditional designs in the kitchen.
• They are much cheaper .

The aforementioned in terms of flavor is what most favored the baristas and coffee connoisseurs in favor of the manuals . However, the invention of the ceramic grinder , which has solved the problem of heat transfer from the engine to the grain, has once again tipped the balance on the side of the automatic . In any case, the choice should depend on our budget, the amount we need to grind each day and the type of coffee we like to taste.

How to use a coffee grinder correctly

Very easy:

• We select the type of coffee we want to taste and fill the hopper with whole beans.
• We adjust the dispenser to regulate the thickness of the ground grain.
• We close the lid and start turning the crank . If it is an automatic coffee grinder, we will only have to press the power button.
• When we have enough ground coffee, we stop turning the crank.
• We collect the ground coffee from the tank and put it in the filter of the coffee machine to make the drink.

How to choose coffee beans correctly?

Preparing the best artisan coffee at home is only possible if we buy quality coffee beans. Here we explain how to recognize them:

• 1. Varieties : we must always avoid buying roasted coffee since it is a type of coffee that is highly processed and of low quality . Instead, it is advisable to choose between these two natural varieties depending on our tastes:
• Arabica : mild flavor, slightly fruity and with a lot of aroma.
• Robusta : with a powerful bitter aftertaste, a fairly strong flavor and a higher dose of caffeine.
• 2. Grain size : the bigger it is, the better. It will mean that it was more mature at the time of harvest and that, therefore, it will have better qualities.
• 3. Washing : it is done to remove the husk from the grain before being roasted. It can be of three types:
• Natural drying : carried out in the sun. It allows you to enjoy a coffee with a lot of flavor but that cannot be subjected to a fine grind.
• Wash : produces a smooth, clean flavor.
• Semi-washed : ideal for acidic and fruity coffees.
• 4. The origin of the bean : why do the best coffees usually come from countries like Colombia or Ethiopia ? Well, because for the cultivation of good coffee, certain conditions must be met, such as the presence of volcanic soils, which are very rich in nutrients, and high altitudes, which enhance and give complexity to the aromas.
• 5. Roasting : we must look at two factors:

1. The roasting date : roasted coffee loses flavor and aroma qualities over time. The less time you have been subjected to this process, the better.
2. The color : it must be uniform and dark without reaching black. This allows you to easily differentiate roast from Arabica and Robusta.

How long does coffee last in good condition before and after grinding it?
In beans, coffee can retain its flavor and aroma for months . This is because the structure itself is designed to retain its qualities and peculiarities for as long as possible.

Where and how to properly store ground coffee?

A question that we have found quite regularly among the opinions on analyzed coffee grinders. However, we can assure you that preserving and preserving ground coffee to maintain its qualities is not difficult. To do this, we must:

Store it in the fridge : heat is the worst enemy of ground coffee since it enhances the oxidation of its particles. It should never be left in the cupboard.
Preserve it under vacuum : as soon as you finish grinding it if we prefer to grind a large quantity of grain at once and not little by little,
Store it in an airtight package if it will take several days to use it.

Cleaning and maintenance of coffee grinders

Other common questions seen in this comparison of coffee grinders made reference to their cleaning. It should be done like this:

• 1. In case the coffee bean grinder is not removable , we must fill the rice hopper and grind it. This cereal, like dry bread, will absorb residual oil from the grains and any other impurities that may have remained on the blades. Then, using a soft brush and a little water, we will clean the collection tank, the dispenser and the external housing.
• 2. If the grinder is removable , everything will be easier. We can put those components that are suitable in the dishwasher and use a brush to remove the dirt from the mechanism of the blades. For its part, even the maintenance of a professional coffee grinder does not involve any mystery beyond cleaning. We should only store it in a cool and, above all, dry place that is not in direct contact with the sun . Moisture can cause mold to grow on the residual particles of ground coffee beans.

How to Grind Coffee so that your Cup is the Most Exquisite!

 How to Grind Coffee so that your Cup is the Most Exquisite!

Many coffee professionals will agree, freshly ground beans are great for a great cup of coffee .

And coffee beans that are ground just before brewing helps protect the natural flavors of the coffee from being exposed to the environment and turning tasteless and rancid.

- How to Grind Coffee so that your Cup is the Most Exquisite! and Burr Coffee Grinders Product

Every great cup of coffee starts with freshly ground coffee . And when I say fresh, I mean grinding the beans just before preparing the infusion.

Too many problems, you say? Silly stuff! Silly stuff! Where do we start? Where to grind coffee?

How to grind coffee into beans

How you grind your coffee (and when you grind it) is the first step in influencing the taste of the final drink . ...

Ground coffee has a much larger surface area than coffee beans, allowing water (the extraction agent) to come into contact with more coffee during brewing.

We'll start with the two basic types of grinding wheels and the notable variations within them.

Knife Mill for Coffee Beans

That high speed buzz you hear around the world every morning is a knife sharpener. These are the cheapest grinders for general purpose coffee production .

Does it fulfill its function? Yes… but if you want to enjoy a good infusion, don't use it!

The blade of the coffee grinder cuts and dice your coffee beans. They come with cheerful names like Krups or Braun and you probably even have a special one like a gr-0203 mini mocha . You shouldn't do it. And if you have it, you should think about saving it or giving it away .

Coffee bean grinding machine

They can be very useful, but they are not always accurate and we do not recommend them. They cut grains horribly, leaving an uneven grind with fine and coarse particles in the same batch. The motors run hot and grinding too long can burn the coffee.

Conical Burr Grinder

For a step forward in precision, we are now moving in the right direction. Burr grinders are the answer to a more perfect joint between grain and grinder .

Flat Disc Conical Burr Grinders use two rotating discs to grind coffee into precise, uniform grinds.

Accuracy is good for home use; you can even get a really fine espresso grind .

But unfortunately they can also get hot, and if you're not careful, they can burn the coffee beans.

Virtuoso Baratza Conical Burr Coffee Grinder

While these grinders are a little more expensive than similar blade or burr grinders, they are the choice of both coffee professionals and enthusiasts alike, and are well worth the price !!

These are the workhorses of every professional and coffee enthusiast. Precision grinds, even for Turkish coffee, and a slow, cold motor.

The Baratza Virtuoso lives up to its expectations as one of the best burr coffee grinders in the world , offering users consistency in grind and super classic styling.

Simply put, with this coffee grinder you get a professional quality grinder, at home espresso machine prices (you'd be surprised how expensive grinders can be).

The quality of the grind is consistent , which is critical to providing coffee lovers with a deep morning drink that they can fall in love with.

The Baratza Virtuoso Burr Grinder is perfect for the home espresso aficionado who realizes the importance of a decent grinder, but doesn't want to pay 'coffee quality' prices.

It is a fairly small grinder; the perfect size for your mid-size kitchen, family, or small office .

If you have a larger house that relies on coffee, an office or any kind of coffee, this machine will not suit you. Not recommended for commercial applications.

Manual Coffee Grinder with Drawer

If you're counting the pennies and also need a way to exercise your flabby upper arms, maybe you could try a hand grinder.

They work on the same principle, except that the arm replaces the electric motor. Watch out for your biceps!

The problem here is that it takes a lot of effort to get even a small brew going and in that time you could already be drinking coffee.

Antique coffee grinding machine

Various Types of Grinds  How to Grind Coffee Beans without a Grinder?
We will see the alternatives of how to grind coffee in this video. Coffee grinder for grains

- Coarse Coffee Grinding

This type of grinding leaves the largest coffee granules and is preferred for French presses (also known as plungers) or the brew method in the coffee machine.

Example of medium coffee grinding.  It is used for the drip and pour method.

- Medium coffee bean

Medium grinders have a granulated sugar consistency and are primarily recommended for vacuum machines and certain types of drip coffee machines. Due to its versatile size, this ground coffee can also be used for other brewing methods, but not espresso.

Example of grinding fine coffee.  Used for espresso.

- Fine Grinding, Very good!

Also known as an espresso coffee grind, it is a grind with a consistency of powder and flour that is used in espresso machines and Neapolitan flip-drips, although it can also be used in filter and electric drip coffee machines.

Example of super fine coffee grinding.  Used for Turkish coffee.

- Powdered Coffee Beans

Like fine flour, this extremely fine grind is the province of Turkish coffee and usually needs to be ground in a special grinder.

Grind Coffee Beans without a Machine

Use a blender : you just have to throw those beans in there (grind about a tablespoon for each cup of coffee you want to make) and blend them on the pulse setting.

Use a mortar and mallet - This method may take a while, but it should work. Start with a few grains at a time and add more as you go.

Hammer Your Beans - Put the beans in a high-quality plastic freezer bag, then put that package between the towels. Use a mallet to tenderize the meat or a normal old hammer to mash the beans.

Roll Beans - Prep beans the same way as with a hammer, use a rolling pin (or any sturdy food bottle or can) to roll the bean bag filled plastic bag until flattened.

Using a Mortar and Pistile

Grind coffee without a grinder: Mortar have been used by pharmacists for years to grind herbs, spices, and medicines into a fine powder.

It combines a hammering and rocking motion to help create a consistent grind texture .

A Roller can be of Use

Thanks to its design, how to grind coffee without a grinder can be by means of a roller that is capable of grinding and grinding coffee beans at the same time.

This will help achieve a more uniform texture and also allow you to get a finer grind.

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Homemade coffee grinding machine: To the Hammers!

A meat tenderizer, mallet, or hammer can easily break and crush your coffee beans - and your hand or the kitchen table too, so use them with caution.

How to grind thermomix coffee Italian coffee maker

• 1 minute / progressive speed 6-7-8-10. we spend a few seconds and.
• 30 seconds / speed 10. We put the ground coffee in an airtight container and it will be ready to use making a delicious coffee   

Types of expersso coffee

• Espresso (Short Black) Espresso (also known as “short black”) is the base and the most important part of any espresso-based beverage.
• Double Espresso (Doppio)
• Short macchiato.
• Long macchiato.
• Ristretto.
• Long Black (American)
• Coffee latte.
• Cappuccino.

How to grind coffee at home: A Knife

Another homemade coffee grinder design option can be a butcher knife, with its slightly wider blade helping to provide additional leverage and surface area to better cut and break up coffee beans creating a good home coffee grinder. .

This is the mathematical formula to prepare the perfect coffee

 This is the mathematical formula to prepare the perfect coffee

Using very fine ground coffee in large quantities for a stronger and more flavorful cup is not the perfect method.

An international team of mathematicians , physicists and materials experts from the US, UK, Ireland, Australia and Switzerland have been brought together to confront a common threat to humanity: the disappearance of coffee as we know it. The truth, according to the work published in Matter magazine  , is that we have been preparing coffee badly all our lives : using fewer but larger ground coffee beans would lower the costs of the drink, it would better preserve its flavor cup after cup, and it would bejust as strong and flavorful .

- This is the mathematical formula to prepare the perfect coffee and Burr Coffee Grinders Product

"Most people who brew coffee choose to grind the bean very fine , and use a lot of beans to get a mixture of sour and bitter taste that is as unpredictable as it is irreproducible, " says one of the authors,  Christopher Hendon , chemist. Computer Science from the University of Oregon. "It may seem counterintuitive, but experiments and models suggest that short coffees can be made with fewer beans, but coarser grinding ."

There are many factors that contribute to the little glory that an espresso is , but the norm is to grind a relatively high amount - 20 grams - as finely as possible. In this way, as logic dictates, there would be  a greater surface area of ​​the product exposed to high pressure water and this will allow to improve the extraction rate, that is, the amount of ground coffee that will dissolve and go into the final cup .

But when the researchers established a mathematical model to explain the extraction rate based on the factors available to the person preparing the coffee - be it the masses of water and dry coffee to be used, the thickness or fineness of the ground grain , and water pressure - and the predictions were compared with the coffee brewing experiments, it became clear that the relationship was actually more complex. Grinding as fine as dictated by the industry standard amalgamated the coffee at the base , reducing the extraction rate, wasting raw material  and causing flavor alterations by not using all the beans equally.

Coffee with data, please
After "a lot" of data processing and short coffees, the team came up with a recipe that would maximize the extraction of bean content while producing a drink that doesn't change flavor from cup to cup . "One of the ways to optimize extraction and reduce variability is to grind coarser beans and use a little less water ; another is to simply reduce the mass of coffee used, " Hendon proposes.

The task of developing a representative model of coffee preparation was not easy. At a basic level, the extraction rate depends on how high pressure hot water flows through the ground grain mass. But that mass is made up of millions of individual grains of different sizes and shapes , squeezed irregularly against the same filter.

"We would need a greater computational capacity than Google has to adequately solve the physical rules and transport equations involved in a geometry as intricate as that of the interior of a coffee machine," says another of the authors,  Jamie M. Foster , a mathematician from the University of Portsmouth (UK).

To get out of the quagmire, the researchers turned to an unexpected source, electrochemistry , linking the way in which caffeine and other molecules dissolve from coffee beans with the movement of lithium ions across the electrodes of a battery. Borrowing methodologies for battery models, they developed a "rigorous" model to work from.

At the current price of roasted coffee beans, they say, reducing dry coffee mass from 20 to 15 grams would save a few thousand dollars for a particular coffee shop, and a billion dollars for the entire coffee industry in USA. Greater efficiency in the use of coffee would also reduce waste , at a time when production in traditional growing regions is threatened by climate change .

However, they admit, the ultimate parameter to establish the perfect coffee is still everyone's palate . "The strategies to reduce waste and improve replication are clear, but the reliance on the preferences of the person who makes the coffee is tremendous, " Hendon concedes. "What we do is elucidate the variables that they must consider when navigating the parameters of preparing a coffee."

This is how you have to grind coffee with Thermomix

 This is how you have to grind coffee with Thermomix

Having a kitchen robot allows us to do 1000 things and not all related to grinding. More and more recipes are being extended that we can automate with the kitchen robot. Well, obviously it is also possible to grind coffee with Thermomix .

Its comfort allows us to do it every day to enjoy the intense aroma of freshly ground coffee. In this article we are going to tell you the steps to follow to use the Thermomix and grind coffee .

- This is how you have to grind coffee with Thermomix and Burr Coffee Grinders Product

It is always advisable to keep coffee beans, as this is the best way to preserve the pure characteristics, aroma and flavor of the coffee. However, it is not so convenient to have to grind coffee with Thermomix on a daily basis. Especially thinking that every time we crush it we will have to scrub the glass of the kitchen robot.

Our trick is to save ground coffee for a maximum of 1 week, so that on Sundays we prepare the coffee for the next week again. It seems silly, but even when packaged in airtight glass jars, the aroma slowly fades and takes up some moisture that can be noticed in the flavor.

How to grind coffee with Thermomix

There is no quantity limit when grinding coffee with Thermomix. We can do it for a cup, with an amount between 35 and 40 grams of coffee, or to store it for weeks, in hermetically sealed cans.

Important: the Thermomix glass must be completely dry, since the last thing we look for is to moisten the freshly ground coffee.

Steps to follow

We program 1 minute at progressive speed 5-10, leaving a minimum of 20 seconds at maximum speed.

As an advantage, keep in mind that you can also grind other types of spices, such as black pepper, cinnamon, seeds of all kinds, almonds, walnuts, etc.

Clean the Thermomix glass after grinding coffee

Keep in mind that one of the main qualities of coffee is its aroma, and you will notice it a lot when you grind it. That heady aroma also stays in the glass, so the cleaning you will have to do with the glass will not only be dry. You will have to moisten and clean the glass and blades of your Thermomix with water to completely eliminate the odor and not affect the next food cooking.