The characteristics of boutique coffee 1. Boutique coffee beans must be high-quality beans with flawless beans. It should have an outstanding flavor, not without a bad taste, but with a particularly good taste. two。 Boutique coffee beans must be excellent varieties, such as the original bourbon species, mocha species, Tippica species, which produce coffee beans with unique aromas and
2015-11-03 USA boutique coffee association SCAA Wen teacher teacher profile