1. First, wash the pig head, remove the hair, and cut it in half.

2. Next, take half the pig head and soak it in water for about 5 hours, and try to wash away the blood.

3. Then put water, pig head and cooking wine into the pot, bring to a boil over high heat, remove and rinse.

4. Then put the pig's head, chives, ginger, garlic, cooking wine and appropriate amount of water into the clean pot. The water covers the pig's head. Bring to a boil and then simmer slowly until the pig's head meat is cooked. Overcooked.

5. After the pig head is cooked, take it out. After the pig head meat is slightly cold, remove the pig head meat and cut it into small pieces.

6. Then add diced pork, salt, light soy sauce, dark soy sauce, rock sugar, and chicken essence to the soup where the pig head has just been stewed, and bring to a boil over high heat.

7. Then pour the cooked pig head broth into a basin and freeze it in the refrigerator until the pig head broth becomes frozen.

8. Take out the frozen pig head cake and cut it into small pieces before eating.