Boiled lamb bones

1. Put the sheep bones into a basin, soak them in clean water for two hours, and rinse thoroughly.

2. Put cold water into the pot, skim off the foam after boiling.

3. Add ginger slices.

4. Add scallions and a little Sichuan pepper.

5. Add salt after one hour.

6. Cook over low heat for another 30 minutes.

7. Put it into the tray.

8. Finished products.