Method for making cold skin jelly: Ingredients: pig skin, water, onions, ginger, garlic, soy sauce, salt, red oil, oil chili, Laoganma black beans.

Step 1: Wash the pig skin, blanch it and let cool.

Step 2: Scrape subcutaneous fat.

Step 3. Rinse with water.

Step 4: Cut into thin strips.

Step 5. Put it in a large bowl and add some ginger slices.

Step 6. Add appropriate amount of water.

Step 7: Put in the electric stew pot and simmer over low heat overnight.

Cover the lid and refrigerate until solid. Take it out and use a rubber spatula to make a circle along the inner wall.