1. If you want to fry bracken, you'd better soak it in water of about 50 degrees. When soaking, make sure that water does not flow through the air-dried bracken, so that the bracken can be fully soaked. In the meantime, if the water gets cold, it is recommended to change the water again. Generally, when you want to eat, soak in the first night, change the hot water in the middle and eat at noon or afternoon the next day. The soaking time must be longer.

2. If it is dry bracken stew or soup, clean it directly with warm water, cut it into small pieces and put it directly into the pot for processing. The expansion of bracken will absorb a small amount of water, so put more water when cooking.