Main ingredients:
Fried pork skin: appropriate amount.
Auxiliary materials:
Onion: appropriate amount; Green pepper: appropriate amount.
Seasonings:
Vegetable oil: appropriate amount; Refined salt: appropriate amount; Vinegar: appropriate amount; Red oil bean paste: appropriate amount; Ginger: appropriate amount.
Flavor: Sour and spicy; Cooking method: Stir-fry; Time-consuming: Several hours; Difficulty: Simple.
Detailed steps for cooking Sour and Spicy Crispy Pork Skin
Boil the fried pork skin in boiling water and soak it in clean water for several hours until the pork skin expands and becomes elastic.
Peel and cut the onion into strips.
Wash the green pepper, remove the seeds, and cut into small pieces.
Cut the soaked pork skin into thin strips.
Heat the oil in a wok, add ginger slices and stir-fry until fragrant.
Add a tablespoon of red oil bean paste and stir-fry until the oil turns red.
Add the cut fried pork skin and stir-fry evenly.
Add the cut green pepper and stir-fry evenly.
Add the onion and stir-fry quickly.
Add an appropriate amount of refined salt.
Add two tablespoons of vinegar along the edge of the wok, stir-fry until the fire is gone, and then stir-fry evenly before serving.
