Accessories: salt, ginger, cooking wine, soy sauce.

1. Peel chestnuts, soak them in clear water for 20 minutes, and then press them in a pressure cooker for 20 minutes.

2, ribs drowning.

3. Wash and add a piece of ginger.

4. Pour it into the pressure cooker with chestnuts.

5. Add appropriate amount of salt, cooking wine and soy sauce and press for 30 minutes.

6. finished product.