Beef Tomato & Egg Stir Fry

1: Prepare the beef marinade by mixing baking soda, white pepper, cooking wine, seasoning soy sauce, sugar, water, and cornstarch in a bowl.

2: Marinate the beef in the mixture for about 10 minutes.

3: In a pan, heat the cooking oil and scramble the eggs. Remove and set aside.

4: In the same pan, add the marinated beef and cook until browned.

5: Add tomatoes and cook until they are softened.

6: Mix in the sugar, oyster sauce, and cornstarch slurry.

7: Stir in the scrambled eggs and scallions, and mix until everything is well combined.