Print

Sizzling Chinese Pepper Steak with Onions

Print Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star

No reviews

A bold and savory stir-fry featuring tender flank steak, crisp bell peppers, and onions tossed in a rich, glossy sauce. This Chinese Pepper Steak with Onions is quick to make and bursting with authentic flavor, perfect for busy weeknights or family dinners.

  • Author: Sophia
  • Prep Time: 20 minutes
  • Cook Time: 10 minutes
  • Total Time: 30 minutes
  • Yield: 4 servings
  • Category: Main Dish
  • Method: Stir-Fry
  • Cuisine: Chinese
  • Diet: Low Lactose

Ingredients

  • For the Steak:
  • 1 lb flank steak, thinly sliced against the grain
  • 2 tablespoons soy sauce
  • 1 tablespoon cornstarch
  • 1 tablespoon oil (for marinating)
  • For the Sauce:
  • 2 tablespoons oyster sauce
  • 1 tablespoon hoisin sauce
  • 1 tablespoon rice vinegar (or apple cider vinegar)
  • 1 tablespoon sesame oil
  • ½ cup beef broth (or water)
  • 1 tablespoon brown sugar (optional)
  • 1 teaspoon freshly ground black pepper
  • Veggies & Aromatics:
  • 3 tablespoons vegetable oil (for cooking)
  • 1 medium onion, cut into wedges
  • 1 red bell pepper, sliced
  • 1 green bell pepper, sliced
  • 3 cloves garlic, minced
  • 1 teaspoon fresh ginger, grated
  • Garnish:
  • Sesame seeds
  • Green onions, sliced

Instructions

  1. Marinate the Steak: In a bowl, mix flank steak with soy sauce, cornstarch, and 1 tbsp oil. Let it marinate for 15–20 minutes.
  2. Make the Sauce: In a small bowl, whisk together oyster sauce, hoisin sauce, vinegar, sesame oil, beef broth, brown sugar, and black pepper. Set aside.
  3. Sear the Beef: Heat 2 tbsp oil in a wok or large skillet over high heat. Stir-fry the beef in batches until browned. Remove and set aside.
  4. Sauté Vegetables: In the same pan, add remaining oil. Stir-fry garlic, ginger, onions, and bell peppers for 2–3 minutes until slightly tender.
  5. Combine & Cook: Return beef to the pan. Pour in sauce and stir everything together. Cook for 2–3 minutes until sauce thickens slightly and coats the meat and vegetables.
  6. Serve: Garnish with sesame seeds and green onions. Serve hot over steamed rice or noodles.

Notes

  • Slice beef thinly and against the grain for tenderness.
  • Use a mix of red and green bell peppers for visual appeal and flavor balance.
  • Add red pepper flakes or chili sauce for heat if desired.
  • Make the sauce ahead and refrigerate for quicker prep.
  • Deglaze the pan with a splash of broth to pick up flavorful bits before adding the sauce.

Nutrition

Find it online: https://savorymomskitchen.com/sizzling-chinese-pepper-steak-with-onions/