2. Wrap star anise, cinnamon, fragrant leaves, pepper, pepper, tsaoko and onion ginger in gauze to form a seasoning package.

3. Fill the pot with water and blanch the duck head.

4. Wash the duck head with clear water to remove the floating foam.

5. Put it into the soup pot and add the material package.

6. Add soy sauce and appropriate amount of marinated soup.

7. Bring the fire to a boil and simmer for 30 minutes.

8. Take the duck head out to dry the water on the surface.

9. Take another pot, add oil, add pepper and pepper and stir-fry until fragrant.

10. Add shredded onion and stir well.

1 1. Add soy sauce and soup and stir well.

12. Add a little water to boil, and add the marinated duck head.

13. Stir well.

14. Pour into a dry pot and continue to add.