Sizzling Chinese Pepper Steak with Onions

Instructions:

1. Mix sliced beef with soy sauce, cornstarch, and a little black pepper. Let it marinate for 15–20 minutes.
2. Heat oil in a pan or wok until very hot. Sear the beef quickly until browned, then remove and set aside.
3. In the same pan, add onion, garlic, and ginger. Stir-fry until fragrant.
4. Add bell peppers and cook for a few minutes until slightly tender but still crisp.
5. Return the beef to the pan. Add oyster sauce and a splash of broth.
6. Stir everything together and cook until the sauce slightly thickens.
7. Adjust seasoning and serve hot, ideally with rice or noodles.