How to determine the roasting degree of coffee beans how much coffee beans should be roasted?
For professional baristas, please follow the coffee workshop (Wechat official account cafe_style)
First, when studying the roasting degree of coffee beans, the roasting degree can be determined by tone, color and fragrance. Its color from the suppression of Liao Zheng? Are you stupid? If you are depressed, you will burst twice. Take raw beans that are resistant to high grain as an example, the first burst begins at about 7 points, holding about 2 minutes, and the sound is low, indicating that the first burst begins with digestion, caramel, water evaporation and drainage, and the second burst occurs at about 12 minutes, indicating that the cells are cracked and baked more deeply.
Second, the famous American Fine Coffee Association (SCAA) promotes the determination of baking degree by the value of caramelization analysis (Agtron number) measured internally. The value ranges from 0 to 100. the higher the value, the lower caramelization, gray color and better baking. Rough? Does it hurt? Do you have a solid cavity? Fold ⑸ dysentery ⒑ river? Cymbal
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Self-taught coffee bean roasting essential coffee roasting color card picture
For the exchange of professional baristas, please pay attention to the rough picture of coffee bean baking color card in coffee workshop (Wechat official account cafe_style).
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Coffee producing area characteristics of Indonesia West Java coffee flavor
Professional baristas Please follow the Coffee Workshop (official Wechat account cafe_style) when it comes to Indonesian coffee, the first impression is mellow and unique wet planing. Java, the oldest producing area, continues its reputation from the glorious era of Indonesian coffee in the 18th century. When it comes to Java coffee, it is still reminiscent of high-quality delicacy, and the most famous mix at that time was
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