How Are Coffees Blended? Coffee is blended in different ratios using a minimum of two different types of beans and sometimes as many as five different varieties. As a result, endless coffee blends exist, but some typically blend in the same way. Espresso blends often consist of: 50% Brazilian beans 25% Guatemalan beans 25% Colombian beans Occasionally, substitutions happen. Like Central America beans replacing the ones from Colombia or Guatemala. This adds a slightly sweeter flavor and reduces the bitterness that some espresso blends have. There are different ways to make an espresso blend. But high-quality Arabica beans from Brazil are essential in creating that coveted mellow flavor. The mocha-java blend is another popular option. This blend consists of a 50/50 mix of beans from: Mocha Yemen and Java Indonesia or Java Indonesia and Ethiopia 英文不好 ,但 「尋寶」用英文能找到 比較多資料? 而中文的 容易被 捏造 假知識 毒雞湯 洗腦😅😂🎉