1. Marinate the beef
In a bowl, mix sliced beef with soy sauce, cornstarch, and oil. Let sit for 10–15 minutes.
2. Make the sauce
In a small bowl, combine all sauce ingredients. Mix well and set aside.
3. Cook the beef
Heat oil in a pan or wok over high heat. Stir-fry the beef quickly for 2–3 minutes until browned. Remove and set aside.
4. Cook vegetables
In the same pan, sauté garlic and ginger for a few seconds, then add peppers and onions. Stir-fry for 3–4 minutes (keep them slightly crisp).
5. Combine everything
Return the beef to the pan. Pour in the sauce and stir well.
6. Thicken & finish
Cook for another 2–3 minutes until the sauce thickens and coats everything beautifully.
🔥 Pro Tips
- Slice beef against the grain for maximum tenderness
- Cook on high heat for authentic stir-fry flavor
- Don’t overcrowd the pan—cook beef in batches if needed
- Add a splash of sesame oil at the end for extra aroma
🍚 Serving Ideas
- Serve over steamed rice or noodles
- Add chili flakes or fresh chili for heat 🌶️
- Pair with a simple cucumber salad for freshness
