What are coffee beans? Round beans taste better?
For professional baristas, please follow the coffee workshop (Wechat official account cafe_style)
It is often said that "round beans are sweeter, taste better and taste thicker" ~
Coffee bean flavor comes from two reactions: caramelization reaction and Mena reaction. When these two major chemical reactions are more complete, the coffee flavor will be richer. Coffee beans are generally oval, and the heating conditions are not consistent in the baking process. Instead, the heat is absorbed by the bean surface and the end of the two sides slightly, and the heat energy is brought into the bean heart. In the process, the round bean is better heated, so the heat energy in each part of the coffee bean can be heated evenly. When the heat energy is average, the caramelization reaction and Mena reaction can achieve better results, so the flavor will make people feel better, in fact, round beans are easier to bake and bean hearts are easier to ripen.
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Differences of cutter heads of different bean grinders and analysis of their advantages and disadvantages
Professional barista communication please pay attention to the coffee workshop (Wechat official account cafe_style) bean grinder is generally divided into three kinds of flat knife, cone knife, ghost tooth * flat knife: coffee bean grinding method, flaky appearance, composed of upper and lower cutters, fixed motor base, rotating cutter head to cut coffee bean flavor: strong, single, obvious advantages and disadvantages of aroma: parallel placement of upper and lower cutters, hovering on the bottom
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Introduction to the Origin and Award-winning of artificial Coffee Variety Pacamara Pacamara
The exchange of professional baristas please follow the birth of the coffee variety Pacamara (Pacamara) in the coffee workshop (Wechat official account cafe_style) ~ this legendary variety has peculiar plant shape and raw bean shape huge leaves and tall tree shape, the huge raw bean is known as the strange variety of El Salvador ~ he was unknown and was recognized by the judges in the 2003 / 04 COE competition.
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