1, the raw materials are ready.

2. Boil water in the pot, add ginger slices and cooking wine, and pour the mutton into the water to stink.

3. Pour the blanched mutton into the pressure cooker and add ginger, pepper, star anise and cinnamon.

4. Boil the water in the pressure cooker and pour the mutton into the pressure cooker.

5. Add ginger, pepper, star anise and cinnamon. Cover the lid and the fire will start. After the air valve rings, the fire will turn down for ten minutes.

6. Mutton stew is tasteless at present.

7. After the mutton soup is cooled, separate the meat from the soup, cut the mutton into pieces or blocks, seal it in different containers and put it in the refrigerator.

8. After a few hours in the refrigerator, take out the soup and remove the oil from it.

9. Boil the mutton soup and mutton in a pot, add some salt and coriander.