1, after the pig's head is depilated, it is divided into two parts, and half of it is soaked in clean water for half a day, so as to clean the blood bubble as much as possible.

2. Put water in the pot, add pig's head, cooking wine, blanch, and then clean the pot. Start the pot again, add water, onion, ginger, garlic, cooking wine and spices, bring to a boil over high fire and simmer over low heat.

3, poke it with chopsticks, when the pig's head is rotten, fish it out (the broth is reserved for use).

4. When the meat is cold, use a knife to remove the bones, remove the meat and cut into small pieces.

5. Add salt, soy sauce, soy sauce, crystal sugar, chicken essence and diced meat to the broth. Remember to skim off the foam when cooking.

6. Pour the cooked broth into the basin, put it in the refrigerator and wait for the gravy to freeze.

7. Take out the frozen pig head cake and cut it into small pieces.