Step 1: Put the kelp into a bowl, place it in the pot, and steam for 30 minutes.

Step 2: Wash the winter melon and remove the skin, flesh and seeds. Cut into pieces and set aside.

Step 3: Cut the green onions into sections and the shallots into chopped green onions. spare.

Step 4: Take out the kelp and soak it in cold water for about 10-15 minutes. Then repeat cleaning about 4-5 times. Cut into small pieces and set aside.

Step 5: Heat the wok, pour in a little salad oil, add green onions and sauté until fragrant.

Step 6: Pour in boiling water. Put the processed kelp and winter melon into the pot. After the water boils. Pour them into the stockpot set aside.

Step 7: Turn on high heat, wait until the water in the soup pot boils, then turn to low heat. Cook for about 20 minutes

Step 8: Add the shrimp skin before putting it in the pot. Add appropriate amount of salt according to your preference.

Step 9: Put the soup into a container, add two or three drops of sesame oil, and sprinkle with chopped green onion. Ready to serve.