A quick and flavorful stir-fry made with thin-sliced beef, colorful bell peppers, and onions in a savory soy-based sauce. Perfect over rice or noodles for a better-than-takeout dinner.
- 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 ginger, minced
1 tbsp oyster sauce
1 tsp sugar
1/4 cup water
1 tbsp cooking oil
1 tsp sesame oil
Instructions
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Combine steak with 1 tbsp soy sauce, vinegar, and 1 tsp cornstarch. Let sit 15 minutes.
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Mix remaining soy sauce, oyster sauce, sugar, cornstarch, and water in a bowl. Set aside.
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Heat oil in a wok or skillet over high heat. Sear half the beef for 2–3 minutes. Repeat with remaining beef.
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Add garlic and ginger, cook 30 seconds until fragrant.
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Stir in onions and bell peppers. Cook 2–3 minutes.
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Return beef to the pan, pour in sauce, and stir to coat. Simmer until sauce thickens.
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Turn off heat and drizzle with sesame oil before serving.