Coffee is the more sour the better or the more bitter the better, the introduction to coffee, coffee bean flavor introduction.

Do my friends who drink coffee many times ask me whether the more sour the coffee is, the better the bitter the better? In fact, bitterness or bitterness is not good, even if it is very strong sour or bitter, it will not be sharp, but soft sour taste and soft bitter taste. The concept of whether the coffee is more sour or bitter is wrong. If it is espresso, it should be balanced, sweet and sour balance, the flavor is obvious. If you make coffee by hand, it should have an obvious flavor of origin. For example, beans in Africa have bright acidity, Asia has a strong bitter taste, and in America, it is more balanced (of course, this is not absolute, but a general flavor of the region). So we can choose beans according to our own taste, as well as our favorite flavor. It's not that the sour the better or the bitter the better. There is something wrong with this idea, and the most important thing is the taste you like. If beginners want to drink the flavor they want at home, they can try hanging-ear coffee beans, using the cooking method of the ear-hanging tutorial, you can taste the obvious flavor of the producing area.

Espresso, deep-roasted beans are not sour, but they will not be bitter to the mouth, medium-roasted or medium-deep coffee beans, SOE coffee beans may have sour taste, we can adjust the parameters to a better degree, sweet and sour bitter balance, soft and good taste.