The process of extracting coffee beans from croton

The process of extracting coffee beans from croton

Coffee is one of the most popular drinks in the world, and coffee beans are an important raw material for making coffee. Refining coffee beans is a complex and delicate process that requires multiple steps to obtain high-quality coffee.

1. Selection and harvesting

First, mature croton beans suitable for extraction are selected in Brazilian plantations. Maturity is very important for extracting high-quality coffee, so only fully ripe and uniformly colored berries are selected.

Then the fruit is harvested. Usually, it is harvested by hand to avoid damage to the fruit by machines. This ensures that each fruit remains intact and is not affected by the external environment.

2. Peeling and fermentation

During the peeling stage, the already harvested beans are put into special equipment for processing. These machines help remove the pulp and skin, leaving only the coffee beans. This process needs to be very careful to avoid damaging the coffee beans.

Next is the fermentation stage. The peeled croton beans are placed in special containers and fermented under appropriate temperature and humidity conditions. This process can help remove the mucus on the surface of the coffee beans and increase the taste and aroma of the coffee beans.

3. Washing

In the washing stage, the fermented croton beans are placed in a sink for washing. By flushing with a large amount of clean water, impurities such as pulp and mucus remaining on the coffee beans can be further removed.

At the same time, the croton will be classified and screened during the washing process. Crotons of different qualities will be processed separately according to factors such as density and size.

4. Yang Gan

After washing, spread the croton beans out in the sun to dry. During this process, you need to pay attention to controlling the time and temperature to prevent the coffee flavor from being damaged or moldy due to sun exposure.

5. Baking

Roasting is the final step in the process of refining coffee beans. In this process, the dried beans are placed in special equipment for heating. By controlling the temperature and time, the coffee beans can achieve the desired flavor and aroma.

Different degrees of roasting will produce coffee with different tastes and flavors. Light roasting will retain more of the original coffee bean characteristics, while dark roasting will bring a stronger and more bitter taste.

Summarize

Extracting coffee beans from croton is a complex and delicate process that requires multiple steps, including selection, harvesting, peeling, fermentation, washing, sun drying and roasting. Each step requires careful operation and control of factors such as time and temperature to ensure high-quality coffee in the end.