Magical Coffee Fruit Powder-- abandoned ingredients have become the new darling of the catering world

Professional barista communication Please follow the coffee workshop (Wechat official account cafe_style) people are paying more and more attention to the problem of food waste. The surplus of food that seemed useless and discarded in the past began to be resurrected one by one, and was excavated with unexpected value. Recently, coffee fans have become the new darling of the restaurant kitchen. What is coffee powder (coffee flour)? Coffee beans