A fast and flavorful stir-fry featuring tender beef, colorful bell peppers, and onions in a savory soy-based sauce. Easy to make and perfect for busy nights.
- Prep Time: 15 minutes
- Cook Time: 15 minutes
- Total Time: 30 minutes
- Yield: 4 servings 1x
Ingredients
1 lb flank or sirloin steak, thinly sliced
2 tbsp soy sauce (1 tbsp for marinade, 1 tbsp for sauce)
1 tsp rice vinegar
2 tsp cornstarch (1 tsp for marinade, 1 tsp for sauce)
1 red bell pepper, sliced
1 green bell pepper, sliced
1 large onion, sliced
2 garlic cloves, minced
1 tsp fresh ginger, minced
1 tbsp oyster sauce
1 tsp sugar
1/4 cup water
1 tbsp oil
1 tsp sesame oil
Instructions
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In a bowl, combine beef with 1 tbsp soy sauce, vinegar, and 1 tsp cornstarch. Marinate 15 minutes.
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Mix the remaining soy sauce, oyster sauce, sugar, cornstarch, and water in a bowl. Set aside.
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Heat oil in a skillet or wok over high heat. Cook beef in batches until browned, about 2–3 minutes per batch. Remove and set aside.
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Add garlic and ginger to the pan. Sauté for 30 seconds.
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Stir in onions and peppers. Cook for 2–3 minutes.
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Return beef to pan and add sauce. Stir well and cook until sauce thickens, about 2 minutes.
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Drizzle with sesame oil before serving.