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Pepper Steak Stir Fry

If you’re craving a restaurant-style dinner at home, this Easy Beef Pepper Steak Recipe is just what you need. Tender beef strips, colorful bell peppers, and a savory sauce come together in under 30 minutes for a delicious, family-friendly meal.
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Prep Time 15 minutes
Cook Time 15 minutes
Total Time 30 minutes
Servings: 4
Course: Main Course
Cuisine: asian
Ingredients Method Notes

Ingredients
  

  • 1 lb flank steak or sirloin thinly sliced against the grain
  • 2 tablespoons soy sauce
  • 1 tablespoon cornstarch
  • 2 tablespoons vegetable oil
  • 1 red bell pepper sliced
  • 1 green bell pepper sliced
  • 1 onion sliced
  • 2 garlic cloves minced
  • 1 tablespoon fresh ginger grated
  • 1/4 cup beef broth
  • 2 tablespoons oyster sauce or hoisin sauce
  • 1 tablespoon brown sugar
  • Cooked rice or noodles for serving

Method
 

  1. In a bowl, combine beef strips with soy sauce and cornstarch. Marinate for 10–15 minutes.
  2. Heat 1 tablespoon of oil in a large skillet or wok over medium-high heat. Sear beef in batches until browned, then remove and set aside.
  3. Add the remaining oil to the skillet. Stir-fry garlic, ginger, onions, and bell peppers until tender-crisp.
  4. In a small bowl, whisk together beef broth, oyster sauce, and brown sugar. Pour sauce into the skillet and simmer lightly.
  5. Return beef to the skillet, tossing everything together until coated in sauce.
  6. Serve hot over rice or noodles.

Notes

Tips:

  • Slice beef thinly against the grain for tenderness.
  • Use high heat for quick cooking and authentic stir-fry texture.
  • Add red pepper flakes or sriracha for a spicy kick.
  • Swap in other veggies like broccoli, snap peas, or mushrooms if desired.

🍴 Serving Suggestions

This dish is delicious over steamed white rice, fried rice, or lo mein noodles. For a lighter option, try serving it with cauliflower rice or zucchini noodles.