Ingredients: duck, yam, onion and ginger, aniseed, stew.

Exercise:

1. Cut the duck into pieces, boil the water in the pot, blanch the duck, take it out and pour it into the pressure cooker, add water, onion, ginger, cooking wine, stew the aniseed and turn to low heat for 20 minutes.

2. Cut the yam into pieces for use. Turn off the fire, open the lid, add yam tablets, add salt and a little chicken essence, cover the lid, bring to a boil, and turn the heat down 10 minute.

3. finally put it in the soup bowl.