Drying method the most traditional processing method of coffee beans
Drying is used for unwashed coffee beans. Wet treatment is used for thoroughly washed or semi-washed coffee beans. Except for the more common use of drying in Brazil and Ethiopia, most Arabica coffee beans are processed by wet treatment. In Indonesia, some Robart coffee beans are processed by wet treatment, but this is not common there.
Drying is the cheapest, simplest and most traditional method of processing coffee beans. When processing, the harvested fruit should be spread on the cement floor, brick floor or straw mat. Ideally, the fruits should be raked flat in the sun and at regular intervals to prevent fermentation. If it rains or the temperature drops, these fruits must be covered to prevent damage.
After about 4 weeks, the water content of each fruit will drop to about 12%, when the fruit is dry. In Brazil, coffee beans at this stage are given a confusing name: coco. At this time, its skin turns dark brown and fragile, and coffee beans can be heard cackling in the shell.
The process requires more technology than it seems. Because coffee beans can be overdried, if this happens, they can easily be damaged at the next stage, when they are shelled. On the other hand, coffee beans that are not sufficiently dried are also vulnerable. The next step is to store the dried fruit in the cellar for a while. During this period, the water in fresh coffee beans continues to evaporate.
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Count the coffee that is more precious than Blue Mountain.
Coffee name: Napoleon Origin: British St. Helena (Saint Helena Island, the claustrophobic island where the hero Napoleon was exiled) Farm: Napoleon Farm Variety: Bourbon Coffee name: blue Elise (Elise Blue) Origin: French New Caledonia (New Caledonia Island) Farm: Caf Kua
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Understand the wet treatment of coffee beans
There are two ways to prepare coffee beans for the baking process. The method chosen has a significant impact on the final price and quality of coffee. The cheapest method of processing is called drying, which is used for lower-grade coffee beans, while higher-quality coffee beans are processed by wet treatment. The wet treatment process requires more capital investment and more energy, but it helps to ensure
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