Stewed Duck Skeleton with Yam

1. Blanch the duck skeleton and clean it thoroughly.

2. Cut some ginger slices with skin.

3. Put the duck bones and ginger slices into a pressure cooker and add an appropriate amount of water. Cover and bring to a boil over high heat, then turn to medium heat and press for 15 minutes.

4. While making soup, first peel and cut the yam into sections, blanch with water, wash and set aside.

5. Cook duck bone soup for 15 minutes, then open it and add yam to the soup. Cook for 15 minutes with salt (no need to cover and cook).

6. Finished product drawings.

7. Finished product drawings.