1, cold water: soak in cold water for about 6 hours, so that the brewed auricularia auricula has good taste, sufficient toughness and sufficient weight.
2, rice soup: soak the fungus in rice soup for 4-5 hours, the dried fungus is fatter and softer, and the taste is particularly delicious.
3, vinegar: add a small amount of vinegar to cold water, soak fungus for 4-5 hours, and then rinse with water, especially clean and delicious.