Sizzling Chinese Pepper Steak with Onions

Ingredients (Serves 2–3)

• 1 lb (450 g) flank steak or sirloin, thinly sliced against the grain
• 2 tbsp soy sauce
• 1 tbsp oyster sauce
• 1 tbsp cornstarch
• 1 tsp sugar
• ½ tsp black pepper
• 2 tbsp vegetable oil
• 1 large onion, sliced
• 1 green bell pepper, sliced
• 1 red bell pepper, sliced
• 2 cloves garlic, minced
• ½ cup beef broth or water

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Instructions

1. Marinate beef:
   In a bowl, combine sliced beef, 1 tbsp soy sauce, ½ tsp black pepper, and 1 tsp cornstarch. Let sit 10–15 minutes.
2. Cook vegetables:
   Heat 1 tbsp oil in a large skillet or wok over medium-high heat.
   Stir-fry onions and bell peppers 2–3 minutes until slightly tender. Remove and set aside.
3. Cook beef:
   Heat remaining oil in the skillet. Stir-fry beef 2–3 minutes until browned but not fully cooked.
4. Combine:
   Return vegetables to the skillet. Add garlic, remaining soy sauce, oyster sauce, sugar, beef broth, and 1 tsp cornstarch (mixed with a little water to thicken).
5. Sauté:
   Stir-fry 2–3 minutes until sauce thickens and beef is cooked through.
6. Serve:
   Serve hot over steamed rice or noodles.