Sea Cucumber Preparation
1. Use oil-
2. Soak sea cucumbers in cold water.
3. Change water once per day
4. Soak sea cucumbers and keep in refrigerator for two days
5. On the third day, put the sea cucumbers in the boiling water, keep boiling for 60 minutes, then allowed to cool down.
6. If you can pinch a sea cucumber skin and muscle by fingers easily, then you can cook cuisine with the re-
7. If not, please repeat step 5