Colombia Antioquia chocolate whirlwind hand-brewed coffee how not sour _ how to record hand brewing

Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) Antioquia province (Antioquia) is located in north-central Colombia, coffee cultivation of 126000 hectares, production of 2000000 bags (60kgs/bag) of coffee beans, accounting for 18% of Colombia's coffee production, second only to Huila province. Most of the province