2, buy back the dry sea cucumber, use water to clean off the surface of the floating dust, add a pot of water, put the sea cucumber, soak for 24-36 hours, in the middle of the water change 2 times.

3. Soak the sea cucumber, cut it with scissors at the back, remove the teeth after opening, add water into the sea cucumber in the pot and cook for 10-20 minutes. Cooked sea cucumber in the refrigerator freezer, it becomes instant sea cucumber, eat when you take out the frozen can.

4, the white onion cut into the length of the sea cucumber and almost the same section, hot pot oil, oil is hot, put the green onion section, small fire frying, green onion section fried to charred yellow, sheng out standby.

5, take a bowl, add the appropriate amount of oyster sauce and soy sauce, add the appropriate amount of sugar, mix well. Pour the sauce into the pot, add some water, stir fry the soup, add the sea cucumber, stir fry evenly, change to medium-low heat, burn for 5 minutes.

6, after cooking, add a little water starch, simmer the soup until thick, put the green onion, high heat juice, soup to thick, turn off the fire.