1, dry sea cucumber is hard, so the sea cucumber should be soaked soft. Wash the dry sea cucumber first and put it in an oil-free container (oil will make the sea cucumber autolyse and shrink).

2. Then add pure water (don't use tap water) to completely soak the sea cucumber (ice cubes are better in water).

3. Then put it in the refrigerator and change the water every morning and evening (once every 12 hours). It usually takes 72 hours to soak.

4. Take the sea cucumber out of the refrigerator. There is a small mouth in the abdomen of sea cucumber, which is cut along the abdomen with scissors. One end of the sea cucumber has sea cucumber teeth, which are small white particles and feel hard. Remove the mouth and teeth of the sea cucumber.

5, because it is a wild sea cucumber, there will be a little sand hidden under the sea cucumber tendon, so be careful when cleaning. Cut all the sea cucumber tendons into several sections with scissors, so that the sea cucumber can grow bigger.

6. There are several white stripes in the sea cucumber cavity, which are sea cucumber tendons. Sea cucumber tendon is nutritious and edible.