How to master the grinding degree of ground coffee beans? The thicker the coffee powder, the weaker it is? Is it more bitter as it gets finer? How to cooperate

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How to master the grinding degree of ground coffee beans? The coarser the coffee, the weaker it gets? The finer the bitter? How do you cook it?

coffee powder

After you start making your own coffee, you will surely discover that real coffee connoisseurs have their own grinders. Why cook it fresh? Which bean grinder is best? How should beans be ground? The following article will give you a quick understanding of the eyebrows of ground beans in the simplest and most clear way.

Fresh ground and cooked, the best flavor

After roasting, coffee beans begin to undergo a series of chemical changes that release flavor and also emit large amounts of carbon dioxide. Carbon dioxide helps coffee beans resist oxygen and moisture, prevents rapid spoilage, and thus maintains the most complete flavor of coffee beans.

Coffee beans should be freshly ground and brewed for the best flavor

Therefore, once the coffee beans are ground into powder, the flavor will be lost in large quantities, and freshly ground and boiled is the best choice. For the best taste of coffee, we only recommend buying beans packaged with one-way valves.

Types of bean grinders

After buying coffee beans home, the next homework is to grind beans. There are many types of bean grinders on the market, but they can be divided into blade-based and burr-based according to different grinding methods.

Disc/blade type (balde-based) grinder

Grinding principle: coffee beans will be broken with a blade, the blade cut more times, the finer the coffee powder.

Pros: Cheap and easy to use.

Disadvantages: The powder is not uniform, the grinding process temperature is higher, and the coffee flavor cannot be fully released. blade grinder

Millstone/burr-based bean grinder

Grinding principle: Use flat or three-dimensional blades to crush coffee beans, like pestle.

Advantages: The powder is uniform, the grinding process temperature is low, and the coffee flavor is completely retained and released.

Disadvantages: slightly higher price, slower grinding.

burr grinder

Most coffee connoisseurs recommend a grinder, not only because uniform coffee powder is necessary to extract good coffee, but more importantly, the grinding action can greatly increase the surface area of the coffee powder and make the brewed coffee more complete. If you don't believe me, grind a pepper in your hand and you'll see how wonderful the flavor can be.

Coffee powder thickness will affect coffee flavor

Particle size of coffee powder

Different coffee brewing methods, there are their own suitable coffee powder particle size, the following we help you do a simple finishing:

Coarse ground (Coarse): particles such as coarse salt size, suitable for French press, filter coffee.

Medium: Drip coffee with gritty particles suitable for use in a flat-bottomed strainer.

Fine ground: Drip coffee with particles such as sugar or salt that fit in a cone filter.

Espresso (Finer/Espresso): The particles are finer than normal sugar and are suitable for espresso.

Finest/Turkish: Granules such as roasted sugar, suitable for Turkish coffee.

For some special brewing methods such as Chemex hand brewers, the particle size of coffee powder can be adjusted by itself. Generally, the most suitable coffee powder particles are between medium ground and fine ground.

Freshly roasted coffee beans

Coffee brewing is just like cooking. Feeling the changes in flavor of the ingredients during preparation is also part of the fun. Grind beans is the first step in releasing coffee flavor, when the smell of coffee aroma, and coffee after cooking is very different. Are you excited? Start grinding beans and feel it!