A quick and flavorful beef stir-fry made with tender slices of beef, colorful bell peppers, garlic, and a rich savory sauce. This easy skillet recipe is perfect for busy weeknights and ready in just 30 minutes.
The combination of soy sauce, oyster sauce, hoisin, garlic, and ginger creates a delicious balance of sweet and savory flavors. Serve it over rice, noodles, or enjoy it on its own for a satisfying meal.
Prep Time
15 minutes
Cook Time
15 minutes
Total Time
30 minutes
Servings
4 servings
Ingredients
For the Beef
- 1 lb flank steak or sirloin, thinly sliced against the grain
- 2 tbsp soy sauce
- 1 tbsp cornstarch
For the Stir-Fry
- 2 tbsp vegetable oil
- 1 red bell pepper, sliced
- 1 yellow bell pepper, sliced
- 1 green bell pepper, sliced
- 1 small onion, sliced
- 3 garlic cloves, minced
- 1 tbsp fresh ginger, grated
For the Sauce
- 2 tbsp oyster sauce
- 1 tbsp hoisin sauce
- ¼ cup beef broth
- black pepper to taste
Optional garnish:
- sliced green onions
- sesame seeds
Instructions
1. Prepare the beef
In a bowl, combine sliced beef with soy sauce and cornstarch. Mix well until the beef is evenly coated. Let it rest for about 10 minutes while preparing the vegetables.
2. Sear the beef
Heat 1 tablespoon of oil in a large skillet or wok over high heat. Add the beef in a single layer and cook for 1–2 minutes per side until browned. Remove from the skillet and set aside.
3. Cook the vegetables
Add the remaining oil to the skillet. Sauté garlic and ginger for about 30 seconds until fragrant. Add sliced bell peppers and onion, and stir-fry for 3–4 minutes until slightly tender but still crisp.
4. Combine everything
Return the cooked beef to the skillet. Add oyster sauce, hoisin sauce, and beef broth. Stir well and cook for 2–3 minutes until the sauce thickens and coats the beef and vegetables evenly.
5. Garnish and serve
Season with black pepper. Garnish with green onions or sesame seeds if desired. Serve hot.
Nutrition (per serving)
Calories: 390 kcal
Protein: 32 g
Carbohydrates: 14 g
Fat: 22 g
Tips
- Slice the beef thinly against the grain for tender texture.
- Do not overcook the peppers to keep their bright color and slight crunch.
- Serve with steamed rice, noodles, or cauliflower rice for a lower carb option.
- Add chili flakes or chili oil for a spicy version.
