In a broad sense, black coffee belongs to a large category of coffee. In a narrow sense, black coffee refers to coffee without anything added. Black coffee can be divided into drip coffee, siphon coffee, mocha coffee and American coffee in Italian coffee. It is generally believed that coffee is affected by living habits, generally refers to instant coffee and milk coffee, the production method is black plus milk or other additives and so on.
In terms of taste, black coffee has the most primitive regional flavor of coffee beans. For example, the regional flavor of Ethiopian coffee beans is citrus mixed with flower flavor, and Indonesia's Mantenin flavor is herbaceous, woody and other mellow flavor. Now the trend in the coffee industry is to advocate highlighting the regional flavor of coffee beans, rather than the bitter coffee flavor that was deeply roasted in the past.
