1, buy high quality light dried sea cucumber.

2, take appropriate amount of sea cucumber, put it in oil-free container, soak it with pure water, put it into refrigerator freezer, soak it for two days, change the water once a day.

3. After soaking for two days, cut the sea cucumber along the incision, remove the sand mouth (white teeth part) and clean the sea cucumber. The white tendons in the abdominal cavity are of high nutritional value and do not need to be removed. In order to ensure the taste of sea cucumber is more glutinous, it is not recommended to cut the white tendon.

4. Put the washed sea cucumber into the pressure cooker and flood it with water for about 1 centimeter. Seal the lid well.

5, high heat will boil the water on steam, turn to low heat "snort" 15 minutes, you can use the timer timer.

6 After turning off the fire and waiting for the sea cucumber to cool down naturally, fish out the sea cucumber and put it in an oil-free container, then pour pure water into it and put it into the refrigerator to continue to soak it for three days, and change the water once a day. After three days, the sea cucumber is good, not eaten at once, you can use a plastic bag to wrap the sea cucumber, put it in the refrigerator freezer to freeze, and then take it out in advance to freeze it when you eat it.