The grinding skills of coffee beans the methods and secrets of coffee grinding
According to the size of coffee beans, the grinding methods can be divided into rough grinding, medium grinding and fine grinding. Use the appropriate grinding method according to the coffee utensils. There is also medium fine grinding or finer and finer grinding than fine grinding (powdered coffee powder).
1. Fine grind: the particles are fine, the same size as sugar.
2. Medium grind: the particles are the same size as the mixture of granulated sugar and crude sugar.
3. Rental grinding (Regular grind): the particles are thick, as big as coarse sugar.
The grinding tool for coffee beans is a bean grinder. There are three kinds of bean grinders:
(1) Manual rotary bean grinder for household use. It is suitable for leisure people with small demand, large particles and plenty of time.
(2) Electric bean grinder for household use. Can be ground into a variety of particle size coffee powder, can be ground out of 6 people at a time.
(3) Professional use of electric bean grinder. For commercial use, about a pound of coffee powder can be ground at a time.
The following two points should be paid most attention to when grinding coffee beans:
(1) reduce the heat of research. Grinding heat will cause the aroma of coffee to dissipate early.
(2) the particle size is uniform. Uneven particle size will lead to uncontrollable brewing time.
So if you use a family-style manual bean grinder, you should rotate gently so that it does not produce friction heat as much as possible. To sum up, if you consider the quality, quantity, time and convenience of grinding beans, the use of electric bean grinders for home use will be the best choice.
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Principles of coffee grinding A good grinding method should include the following four basic principles
Generally speaking, a good grinding method should include the following four basic principles: 1, the degree of grinding suitable for cooking method should be selected; 2, the temperature of cattle produced during grinding should be low; 3, the powder should be uniform after grinding; 4, it should be ground before cooking. No matter what kind of grinder is used, it is bound to generate heat by friction in operation. Most of the fine substances are highly volatile, and the heat of grinding will increase.
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The process of baking coffee beans.
Roasted coffee is the most important place to give birth to the strong aroma of coffee. In the roasting world, there is no barrier-free passport. Americans like shallow roasting and British people like deep roasting. There is no uniform standard for coffee roasting. Have you prepared raw beans and decided to bake coffee beans with exclusive flavor? If not, you might as well use your imagination to follow us into this incense.
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