Why only coffee in Asia uses semi-water washing-honey treatment of coffee beans and sun washing

Why only coffee in Asia uses semi-water washing-honey treatment of coffee beans and sun washing

Coffee is either left on the terrace to dry naturally, or it is dried by machine, or both. The treatment is to spread the coffee cherries widely on the exposure field for two weeks and sweep them with a rake several times a day so that the coffee beans can be dried more evenly. When dried, the coffee beans are separated from the skin, and the dried pulp and peel are removed by a sheller, then screened and divided into different grades. Both washing and drying can produce the best quality coffee. Generally speaking, water-washed coffee has distinct acidity and consistent flavor, while dry coffee has lower acidity and more changeable flavor. Colombia, Kenya, Costa Rica, Guatemala, Mexico, and Hawaii all use water washing methods. Most of the coffee produced in countries including Brazil, Ethiopia and Indonesia is dried. The selection and grading of coffee depends on the particle size and concentration of beans, as well as how many defective beans are in a pound of beans. Like the best wine, the careful handling and selection of professional coffee in the production process can be seen in the quality of the beans, because the product will have a unique representation, which represents the origin, climate and growers.

Washed coffee is highly appraised by Europe and the United States and other places, mostly because its impurities and defective beans are less, the appearance of beans is more competitive, we are misled that "washing is delicious", but the appearance is not equal to the inside! Washed coffee and non-washed coffee have their own advantages and disadvantages.

Some laymen will think that the mocha Matali coffee beans in Yemen look small and have a high percentage of defective beans, more than 40% of which are impurities and defective beans, but they do not know that the acidity of his unique wine can not be replaced by other coffee. Therefore, it can be concluded that there is no absolute relationship between the quality of coffee beans and the refining method.

It is a relatively new and rare method. This method is also suitable for processing local coffee only in specific areas of some countries where there is a long drying period in the climate. The coffee produced by this method is sticky, and the mucus is not removed with fermentation in the tank. Therefore, the coffee produced by this semi-wet treatment contains the characteristics of both wet treatment and drying treatment. The acidity, sweetness, seasoning, and flavor of such coffee are quite good; the only drawback is that the taste of such coffee is not as strong as that produced by pure drying or washing.

Bean selection: first put the coffee fruit into the big water tank, move the red fruit and semi-green and semi-red fruit into the pulp sieving machine to remove the pulp and impurities.

Remove pectin: take out the coffee beans, do not need to take the sun, let alone pour into the sink to ferment, but directly into the next pectin scraper, only a small amount of water can scrape away the sticky pectin chips mechanically.