ingredients needed: 4g of pig's scalp, two halves of garlic, a small piece of ginger, a spoonful of vinegar, an appropriate amount of salt, an appropriate amount of sugar, an appropriate amount of edible oil, three dried peppers and an appropriate amount of soy sauce

Production steps:

1. Boil the pig's head in water, let it cool and slice it.

2. Garlic and ginger are minced, dried peppers are cut into sections and put on a plate for later use.

3. Dry-fry the pork head in the pot, and shovel it out after being dried.

4. Add oil into the pot, add the chili pieces and saute until fragrant. Then add Jiang Mo and minced garlic and stir-fry until fragrant. Pour the pig's scalp into the pot and continue to stir-fry.

5. After stir-frying for a while, add salt, vinegar, sugar and soy sauce and mix well, then add appropriate amount of water, cover the pot and cook.

6. When the soup is almost collected, you can take it out of the pot and put it on a plate.