1. Cut the beef into thin slices and marinate for 5 minutes with cooking wine, salt, chicken powder, ginger juice, pepper and corn starch.
2. Peel the tomatoes and cut them into pieces lengthwise. One tomato is about 8 pieces.
3. Let's make a juice, 2 tablespoons of tomato sauce (add it as you like), add a little vinegar and sugar, if you find it difficult to master, you can dip a bit and taste it, not too much vinegar and sugar, just add some flavor to the tomato juice. , You can also use tomato sauce directly without modification.
4. Okay, let's get started! Very simple: Put an appropriate amount of oil in the pot, heat it up, pour the beef slices and stir fry.
5. Stir fry until the color changes, add the adjusted tomato sauce, and stir-fry quickly.
6. Add tomatoes and stir-fry evenly, add a tablespoon of tomato paste, and stir-fry quickly until the tomatoes are soft. Do not stir-fry for too long, or the beef taste will be old.
