1. It is best to soak dried bracken in rice washing water or thin rice soup. When there is no rice washing water or thin rice soup, you can only soak it in clear water or warm water, but you should put a proper amount of white sugar in the water and then soak it in dried bracken for about 5 to 6 hours, so that the soaked dried bracken is more delicious, has a better taste and has no bitterness.

2. After the dried bracken is soaked, wash it with clear water, and then pinch off the older part to cook.

3. However, if you want to make the dried bracken taste better, you can put it in a pot with cold water, cook it for about 5 minutes, and then continue to soak it for about 10 hour after turning off the fire, which will make the dried bracken taste more fresh and tender and remove the bitterness more thoroughly, so it is more suitable for making cold-mixed dried bracken.