Ingredients: oxtail 350g, half a scallion, 5 slices of ginger, 2 scallions, Lycium barbarum 10g, cooking wine 1 spoon, 2 spoons of salt.

Steps:

1. Wash oxtail with running water.

2. Add cold water to the pot, and put oxtail, onion, ginger slices and cooking wine into the pot to boil.

3, boil, boil the bleeding foam and turn off the fire.

4. Wash the blood foam on the surface with warm water.

5. Add cold water to the casserole, simmer for about five minutes, and then boil over high heat. This is to prevent the casserole from cracking.

6. Put the washed oxtail into the casserole, add the onion and ginger slices, and simmer for about two and a half hours.

7. After more than two hours, the soup has been boiled milky white, and it is easily pierced with chopsticks.

8. When making soup, chop the shallots and wash the medlar.

9. After the soup is cooked, add Lycium barbarum and salt and cook for another ten minutes.

10, put chopped green onion at the bottom of the bowl first, then put soup and oxtail.