2. Raw materials: pigskin, pepper, aniseed, salt, soy sauce, ginger and onion.

3. Wash pigskin and cook in water for 5 minutes.

4. Pull off the pig hair and scrape off the grease.

5. Cut the washed pigskin into thin strips.

6, add water to the pot, the amount of water is about three times that of pigskin.

7. Put the pepper and aniseed into the seasoning box, and add some salt, soy sauce, ginger slices and onion segments.

8. Bring the fire to a boil, turn to a small fire and simmer for about 2 hours.

9. Pick out ginger slices, onion slices and seasoning boxes, then pour them into containers, let them cool, and put them in the refrigerator for solidification.

10, slice and serve.