Preparation materials: trotters 1, chestnuts 300g, ginger 3g, salt, nutmeg 1, medlar 5g and cooking wine 2g.

1, prepare trotters.

2. Boil chestnuts in boiling water for about 5 minutes.

3. Cool in cold water, peel and slice ginger.

4. Wash off bubbles.

5. Cut the trotters into pieces.

6, add wine, boil water until the pig's trotters swell, then take it out and pluck it with an eyebrow clip.

7. Put pig's trotters, chestnuts, medlar, ginger, salt and nutmeg into a pressure cooker, and add water to drown the ingredients.

8. Seal.

9. Bring the fire to a boil, and turn to medium heat for about 15 minutes. Try it when you can open the high-pressure pot cover.

10, finished product.