The practice of coffee beans the common practice of Daquan coffee beans

. Indication of origin: "single product" and "comprehensive" coffee

The coffee beans sold in the market can be roughly divided into two categories:

Single Coffee (Single Origins- referred to as S.O)

Mixed coffee (Coffee Blends)

"single coffee" generally refers to a single style of coffee beans from a single country or producing area. It can be compared to a coffee solo.

If a bag of coffee is marked with the name of a coffee producing country (coffee beans are not produced in continental Europe, and if the label is marked with the names of European cities such as Italy, Vienna, etc., it is not individual coffee. (for the most part, it means this is a bag of coffee. Such as Ethiopia-Yega Chefe (Ethiopia Yirgacheffe), Sumatra-Batactenin (Sumatra Blue Batak), Guatemala-Antigua (Guatemala Antigua) and so on, the specific coffee produced in specific countries, producing areas and estates is called "single coffee". Because each country or different region has its own climate, soil and natural environment, the coffee grown has its own characteristics. Tasting "single coffee" can understand the characteristics and flavor of coffee in a certain country or region.

"mixed Coffee" refers to coffee beans mixed from several types of single coffee, which can be compared to a coffee concerto.

For example, the products of Huangding Coffee: blue Coffee, Duck Coffee, Capri Coffee and so on. The blending method of integrated coffee can be very simple (such as the traditional "Mamba": Mantenin plus Brazil), or it can be a complicated art. Through proper blending, we can make each characteristic single coffee compose a more harmonious and wonderful movement together. Usually the coffee beans used in espresso (espresso, latte, cappuccino) are mixed coffee.