INGREDENT
- 1 lb (450g) beef sirloin or flank steak, thinly sliced against the grain
- 2 bell peppers (red & green), sliced into strips
- 1 large onion, sliced
- 3 tbsp soy sauce
- 2 tbsp oyster sauce
- 1 tbsp hoisin sauce (optional for sweetness)
- 1 tbsp cornstarch
- 3 tbsp water (for slurry)
- 1 tbsp rice vinegar (or apple cider vinegar)
- 1 tsp sugar
- 2 garlic cloves, minced
- 1 tsp fresh ginger, grated
- 2 tbsp vegetable oil (divided)
- ½ tsp black pepper (freshly ground)
- ½ tsp red pepper flakes (optional, for heat)
- Cooked white rice, for serving
Instructions
- In a bowl, combine sliced beef with 1 tbsp soy sauce, 1 tsp cornstarch, and 1 tbsp oil. Mix well and marinate for 15 minutes.
- In a small bowl, whisk together remaining soy sauce, oyster sauce, hoisin sauce (if using), vinegar, sugar, and cornstarch slurry (cornstarch + water). Set aside.
- Heat 1 tbsp oil in a wok or large skillet over high heat. Add beef in a single layer, sear for 1–2 minutes until browned (do not overcook). Remove and set aside.
- In the same pan, add garlic, ginger, onions, and bell peppers. Stir-fry for 2–3 minutes until crisp-tender.
- Return beef to the pan, pour in sauce mixture, and toss everything together. Cook until sauce thickens and coats the beef and veggies.
- Season with black pepper and red pepper flakes to taste.
- Serve hot over steamed rice.
🔥 Tip: Slice beef thinly across the grain for tenderness, and keep the wok hot for that authentic “sizzle.”
Would you like me to make this version quick restaurant-style (10 minutes stir fry) or homestyle with extra flavor (20 minutes with more sauce)?