Material preparation: beef 150g, tomato 2 10g, rock sugar 10g, tofu 80g, shallot 3g, ginger 3g, hawthorn 25g, starch 6g, soy sauce 3g, oyster sauce 3g and tomato sauce 5g.

1, cut the beef into small pieces, add water, shallots and ginger, cook with strong fire, take out and clean.

2. Mix the soy sauce, oyster sauce and tomato sauce and stir well.

3. Slice tofu, add starch and stir well.

4. Brush the cooking oil in the pot, heat it, add tofu, and fry it until golden brown.

5. Brush the cooking oil in the pot, heat it, add rock sugar, and heat it until it melts.

6. Add beef and stir well.

7. Add 1/2 tomatoes, hawthorn and sauce and stir well.

8, pour water, fire, boil, turn to a small fire, stew until cooked.

9. Pour in the tofu and the remaining tomatoes and cook for 12 minutes.