The secret of grinding coffee beans The secret of grinding coffee beans
The grinding tool for coffee beans is a bean grinder. Bean grinders can be divided into three types:
● family uses manual rotary bean grinder. It is suitable for leisure people with small demand, large particles and killing time.)
● household electric bean grinder. It can grind coffee powder of all kinds of particle size, and it can grind out 6 people at a time.)
● specializes in using electric bean grinder. (for commercial use, coffee powder of more than one pound or less can be ground at a time.)
The following two points should be paid most attention to when grinding coffee beans:
● reduces grinding heat. (grinding heat will cause the aroma of coffee to dissipate early)
The size of ● particles is uniform. (uneven particle size will make it impossible to control the 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.
Fine grind
Fine grinding
The particles are as fine as sugar.
Medium grind
Medium grinding
The particles are the same size as a mixture of granulated sugar and crude sugar.
Regular grind
Rough grinding
The granules are thick and the same size as coarse sugar.
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How do you grade coffee beans? Basic knowledge of boutique coffee beans
At present, there is no international standard for coffee bean quality classification, and the classification method varies from country to country, so coffee classification is carried out according to some characteristics applicable to each producing country. Take samples of coffee beans from a bag, judge them according to the standards of the producing country, grade the samples, and determine whether they are good or bad according to the evaluation.
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Antigua Coffee the most unusual coffee beans in the world
A cup of Antigua coffee in Guatemala seems to let us see the mysterious Mayans breeding in the ancient land, the pre-history brushed away their existence, and the previous history made them permanent. If a person's wrinkles depict a person's path, then the smell of coffee remembers the origin of a cup of coffee: for its native land, harvest time, baking and research.
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