The ingredients for sour and spicy pork skin: friedPork skin，Onion， Green pepper，Gingerslices, salt,agedvinegar

The method for making sour and spicy meat skin:

1. After boiling the pork skin in hot water, soak it in clear water for several hours until it is swollen and elastic.How to make it delicious

2. Peel the onion and cut it into strips.Wash the green pepper, remove the seeds, and cut it into small pieces.Cut the soaked pork skin into thin strips.

3. Heat oil in a wok, add ginger slices and stir-fry until fragrant.Add one tablespoon of red chili oilDoubanjiangSichuan bean pasteand stir-fry to extract the red oil.Pour in the cut fried pork skin, stir-fry evenly.Add the sliced green peppers and stir-fry until well combined.Add the onions and quickly stir-fry.Season with an appropriate amountof refined salt.. Pour two tablespoons of aged vinegar along the edge of the wok, heat through, then stir-fry evenly before serving.Cook for a moment by the edge of the pot with two tablespoons of aged vinegar, stir-fry until fragrant and even, then remove from heat.