1, preparation: sliced cooked beef, sliced potatoes, sliced green peppers, onions and dried peppers.
2. Pour the oil, then add the onion and pepper.
3. Add 2 tablespoons of soy sauce.
4. Add beef slices and stir fry for 5-8 seconds.
5. After that, add a proper amount of water to prevent dryness, cover the pot cover, and suffocate it, so that the flavor of the seasoning can be immersed in the beef.
6. Then add the green pepper and stir fry several times.
7. Put the potato chips in and stir fry, and add some salt and chicken essence. If you find some scorch on the way, please add a little water. After that, cover the lid and make it stuffy, then uncover the lid and stir-fry and make it stuffy until you think the potatoes are just soft and hard, and you can go out of the pot. .