Tender strips of beef stir-fried with crisp peppers and onions in a savory, glossy sauce—quick, flavorful, and better than takeout.
📝 Ingredients
1 lb flank steak, thinly sliced against the grain
2 tablespoons soy sauce
1 tablespoon cornstarch
1 tablespoon oyster sauce (optional)
1 tablespoon dry sherry (optional)
¼ teaspoon black pepper
¼ teaspoon garlic powder
¼ cup vegetable oil
1 large onion, thinly sliced
1 green bell pepper, thinly sliced
1 red bell pepper, thinly sliced
Optional additions:
½ teaspoon red pepper flakes (for heat)
1 teaspoon fresh ginger, grated
1 teaspoon sesame oil (for finishing
👩🍳 Instructions
1️⃣ Prepare the Steak
Slice the flank steak thinly against the grain—this ensures tenderness.
In a bowl, combine:
soy sauce, cornstarch, oyster sauce, sherry, black pepper, and garlic powder
Add the steak and mix well to coat evenly.
Let marinate for 30–60 minutes (refrigerated for best flavor).
2️⃣ Heat the Pan
Heat a wok or large skillet over high heat.
Add vegetable oil and let it get hot (almost smoking).
3️⃣ Sear the Steak
Add the marinated steak in a single layer.
Stir-fry for 2–3 minutes until browned and just cooked through.
Do not overcrowd—cook in batches if needed.
Remove and set aside.
4️⃣ Cook the Vegetables
In the same pan, add:
onions and bell peppers
Stir-fry for 3–4 minutes until slightly softened but still crisp.
5️⃣ Combine Everything
Return the steak to the pan.
Toss everything together for 1–2 minutes until heated through and well combined.
Optional: drizzle a little sesame oil for extra flavor.
6️⃣ Serve Hot
Serve immediately while sizzling.
🍽 Serving Ideas
Serve over steamed white rice
Pair with fried rice or noodles
Top with green onions or sesame seeds
💡 Tips for Best Results
Slice steak thin for tenderness
High heat is key for authentic stir-fry flavor
Do not overcook the steak to keep it juicy
Prep all ingredients before cooking (it goes fast!)
📊 Recipe Info
Prep Time: 15 minutes
Marinating Time: 30–60 minutes
Cook Time: 10 minutes
Total Time: ~45 minutes
Servings: 4
Calories: ~350 per serving