The materials prepared in advance are: shrimp head 200g, kelp 150g, vermicelli 100g, tomato 1 piece, proper amount of oil, salt 1 teaspoon, sugar 0.5 teaspoon, oyster sauce 1 teaspoon and pepper/kloc-0.

1, the first step is to put oil in the pot, saute shallots and ginger, and add the prepared shrimp heads.

2. Then pour in boiling water, bring to a boil with high fire, and simmer for 15 minutes.

3. Wash and shred kelp.

4. Then put it in the pot and continue to cook.

5. Add the prepared tomatoes and keep them fresh.

6. When the soup in the pot boils, add vermicelli.

7. Add salt, sugar, oyster sauce, pepper and chopped green onion to the pot and mix well.

8. Mix well and serve. That's it.