2, duck neck cold water into the pot, first blanch, water bleeding foam to remove the duck neck.

3. Rinse with hot water after blanching.

4. Add the auxiliary materials Pixian bean paste pepper, pepper, fragrant leaves and star anise into another pot.

5, turn on a small fire and stir fry slowly, stir fry the fragrance.

6, add the right amount of water and salt, add cooking wine, add soy sauce and soy sauce.

7. Put a big piece of ginger and a small piece of rock sugar.

8. After the spicy bittern soup is boiled, put it into the washed duck neck.

9. Bring to a boil and marinate 1 hour. Leave the fire and soak in the soup for more than 2 hours.