You’ll find that making Sizzling Chinese Pepper Steak with Onions is straightforward. Follow these simple steps for success:

1. Prepare the Steak: In a medium bowl, marinate the sliced sirloin with soy sauce, oyster sauce, cornstarch, black pepper, and crushed red pepper flakes (if using). Let it sit for 10 minutes to absorb flavors.

2. Heat the Oil: In a large skillet or wok, heat vegetable oil over medium-high heat until shimmering.

3. Cook the Beef: Add the marinated beef to the hot skillet in a single layer. Let it sear without stirring for 2-3 minutes until browned. Then, stir-fry for another 2 minutes until cooked through. Remove the beef from the skillet and set aside.

4. sauté the Vegetables: In the same skillet, add the onion and garlic. Stir-fry for about 1-2 minutes until the onion becomes translucent.

5. Add Peppers: Stir in the sliced bell peppers and sauté for another 2-3 minutes until they are tender but still crisp.

6. Combine Ingredients: Return the cooked beef to the skillet. Stir everything together to combine well and cook for an additional minute.

7. Finish with Sesame Oil: Drizzle sesame oil over the beef and vegetables, stirring to incorporate the flavor.

8. Serve Hot: Remove from heat and plate the sizzling mixture on a bed of cooked rice or noodles for a hearty meal.

Each step of this recipe is designed to create the wonderful flavors of Sizzling Chinese Pepper Steak with Onions, allowing you to enjoy a restaurant-quality dish at home.