Ingredients
- 1 lb flank steak (or sirloin), thinly sliced against the grain
- 2 tablespoons soy sauce
- 1 tablespoon oyster sauce
- 1 tablespoon hoisin sauce (optional for sweetness)
- 1 tablespoon cornstarch
- 1/2 teaspoon black pepper
- 2 tablespoons vegetable oil
- 1 large onion, sliced
- 1 green bell pepper, sliced
- 1 red bell pepper, sliced
- 3 cloves garlic, minced
- 1 teaspoon grated fresh ginger
- 1/4 cup beef broth or water
- 1 teaspoon sesame oil (optional)
- Cooked rice, for serving
Instructions
- Marinate the beef:
In a bowl, combine the sliced beef with soy sauce, cornstarch, and black pepper. Let it marinate for 15–30 minutes. - Heat oil in a wok or skillet over high heat. Add the beef and stir-fry for 2–3 minutes until browned. Remove and set aside.
- Add a little more oil if needed. Sauté onions, bell peppers, garlic, and ginger for 3–4 minutes until just tender but still crisp.
- Return the beef to the pan. Add oyster sauce, hoisin sauce (if using), and beef broth. Stir everything together and simmer for 2–3 minutes until the sauce thickens slightly.
- Drizzle with sesame oil, toss to combine, and serve hot over steamed rice.
Would you like a spicy version or a low-sodium twist?