On the treatment of Milky-way Double Soaked by secondary fermentation

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The method of secondary fermentation Milky-way Double Soaked is to soak the beans in the fermentation tank twice for 12-24 hours each time. In the two soaks, the beans were fermented and washed by water, leaving no organic matter behind. After the second fermentation, the beans flow through the canal to further separate the defective beans with lower density and other suspended matter, while being washed more thoroughly, leaving only the high-quality coffee beans with higher density. After that, the beans were soaked in the pool for 24 hours, and the last soaking was to increase the amino acids and proteins in the coffee beans.

Then, the water in the pool is drained, and the bean cup is placed on the drying bed for pre-drying. The pre-drying time is about 6 hours, the beans are spread evenly without accumulation, the beans are dried on the surface, and the parchment paper is cracked at the same time. The coffee beans are then sent to a large drying bed for a period of 7-14 days, and the specific drying time is set according to specific conditions.