Preparation:
Preparation time: 15 mins
Cooking time: 15 mins
Serving: 4
Ingredients:
- 1 pound beef top sirloin steak
- ¼ cup soy sauce
- 2 tablespoons white sugar
- 2 tablespoons cornstarch
- ½ teaspoon ground ginger
- 3 tablespoons vegetable oil, divided
- 1 red onion, cut into 1-inch squares
- 1 green bell pepper, cut into 1-inch squares
- 2 tomatoes, cut into wedges
Instructions:
- Slice steak into 1/2-inch thick slices across the grain.
- Whisk together soy sauce, sugar, cornstarch, and ginger in a bowl until the sugar has dissolved and the mixture is smooth. Place steak slices into the marinade, and stir until well-coated.
- Heat 1 tablespoon vegetable oil in a wok or large skillet over medium-high heat, and cook steak strips in batches in hot oil so as not to crowd the pan. Cook and stir until well-browned, about 3 minutes, and remove steak from the wok to a bowl. Repeat with remaining steak, adding more oil as needed, and set the cooked meat aside.
- Return cooked steak strips to the hot wok, and stir in onion. Toss steak and onion together until onion begins to soften, about 2 minutes, then stir in green pepper.
- Cook and stir the mixture until peppers have turned bright green and started to become tender, about 2 minutes more, then add tomatoes.
- Stir everything together to mix and blend flavors, and serve.