It takes an hour or two to stew an old hen in a pressure cooker. Generally, it takes a long time to stew an old hen in a pressure cooker, and it also needs to be stewed slowly with a small fire, so that the stewed old hen soup is more delicious.

Stewed soup or simmered soup is the best, but pressure cooker is a time-saving and labor-saving way, depending on personal hobbies.

Related practices:

1. Wash the chicken, then chop it into appropriate sizes, and drain it after boiling water.

2. Wash mushrooms and yam and cut them into appropriate sizes.

3. Put the oil in a hot pot, stir-fry the star anise and pepper until fragrant, then add the chicken pieces and mushrooms and stir well, then stew.

4. After stewing for about half an hour, you can add yam. Simmer for about an hour, and add some salt to serve.