Blanching is needed when cold-mixing tremella because tremella is still raw after soaking, and there are some impurities or bacteria in the folds. After blanching, the bacteria or impurities can be completely removed without loss of nutrition. Cold tremella must be blanched.

Precautions for cold white fungus blanching

1, tremella and auricularia auricula need cold water after blanching, which can make their taste more crisp, tender and refreshing.

2. The drowning time takes about 7 minutes. Soak tremella in water until soft, remove lumps, and then wash. Boil the tremella in the pot, boil it for two minutes, stew it for five minutes and then pick it up.