1. Ingredients: 200 grams of lean pork, 200 grams of onions, 1 green pepper, 1 red pepper, appropriate amounts of starch, peanut oil, oyster sauce, light soy sauce, salt, egg white, and clear soup .

2. Wash the onions, peppers and eggs.

3. Cut lean meat into strips.

4. Add a small amount of salt, the egg white of an egg, and cornstarch to the pork, mix well, and marinate slightly.

5. Cut onions and peppers into shreds and set aside.

6. Put the oil in the pot until it is 80% hot, put the marinated lean meat into the pot and pour the oil.

7. When the pork is cooked, add onions and shredded peppers, fry them briefly, and then start the pot immediately.

8. Leave the base oil in the pot, add an appropriate amount of clear soup, then add salt, light soy sauce, and oyster sauce to adjust the flavor, and add water starch to thicken it into a thin gravy.

9. Add the drained ingredients into the pot, stir-fry evenly and serve.