How long does it take to cook in a casserole in a Chinese restaurant?

Boil for about half an hour, then sprinkle with shredded onion. Production method:

1, stir-fry the pork belly in the pot until it is broken.

2. Add water, cabbage, dried bean curd, yuba, mushrooms and vermicelli, and stew for 5 minutes.

3, then put in the casserole, small fire.

4, sprinkle with coriander, the family casserole can be completed.