1, dry sea cucumber directly washed with tap water to wash off a little dust on the surface.

2. Soak in cold purified water for about 24 hours, and change the water twice in the middle until the sea cucumber becomes soft.

3. Cut the soaked sea cucumber longitudinally from the abdomen and remove the teeth at the front end of the sea cucumber, that is, the sand mouth.

4. Add an oil-free pan to pure water, cover the pan and boil. Switch to medium fire for 35-50 minutes. Turn off the fire, cover the pot, and simmer for natural cooling.

5, change to fresh and cool pure water, soak for about 48 hours, and change water 2-3 times in the middle. After the hair, you can eat it.

The correct method and steps of dry sea cucumber legal system.

Step 1: soak in cold water. Take a number of dry sea cucumber, soak them in pure water for 24-48 hours, and the soaking time should be soft and cut with scissors. In the meantime, pay attention to changing the water every 12 hour or so. In summer, it is recommended to put it in the refrigerator to keep fresh and foam inside. Then cut it from the tail to the mouth with scissors, and remove the white calcareous (sea cucumber teeth) from the head, and clean it for later use.

Step 2: Cook slowly. Households can use an aluminum pot with boiling water, which is filled with 3/4 tap water, and put the cleaned sea cucumber into it. After boiling, slow down the fire for 30-40 minutes (40 heads are cooked for 40-60 minutes), then turn off the fire, and pour boiling water and sea cucumber into a thermos for stewing for 8- 12 hours (depending on the size of sea cucumber). The water in the thermos bottle is nutritious, edible and tonic.

Step 3: Ice blisters. Put the sea cucumber in a container filled with purified water (or distilled water), put it in the refrigerator for preservation (put the ice cubes of purified water prepared in advance in the water, and the ice-water mixture is 0℃), and soak it for 24-48 hours (change the water once in the middle).