After half an hour, boil the pot and add the vermicelli. Steps of stewed mutton with vermicelli:

1. Make the dough first. Boil the mutton with boiling water to make it bleed. Stir fry with oil. Add salt, cooking wine and ginger slices when frying until the mutton is slightly burnt. Add water, cinnamon and angelica to boil.

2. Pour the cooked mutton into an electric pressure cooker (soup pot can also be used) and press it for half an hour (tendon file). After half an hour, bring the vermicelli into the pot, press for another 20 minutes, and add the coriander.