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Easy Pepper Steak Stir-Fry photo

Pepper Steak Stir-Fry

This Pepper Steak Stir-Fry is a flavor-packed delight! Tender flank steak and vibrant peppers come together in a savory sauce for a quick weeknight meal.
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Prep Time 15 minutes
Cook Time 15 minutes
Total Time 30 minutes
Servings: 4 servings
Course: Main Course
Cuisine: Asian
Ingredients Equipment Method Notes

Ingredients
  

For the Marinade:
  • 1/3 cup light soy sauce low-sodium optional
  • 1/3 cup rice vinegar
  • 1 tablespoon sesame oil
  • 1 teaspoon black pepper
  • 1 tablespoon cornstarch
For the Stir-Fry:
  • 1 pound flank steak sliced
  • 1 tablespoon olive oil
  • 1 onion chopped
  • 3 garlic cloves minced
  • 1 red bell pepper chopped
  • 1 yellow bell pepper chopped
  • 1 jalapeño pepper deveined and deseeded, minced

Equipment

  • Wok or large skillet
  • Chef’s knife
  • Cutting board
  • Spatula or wooden spoon

Method
 

Method:
  1. Step 1: Prepare the Marinade - In a bowl, whisk together the light soy sauce, rice vinegar, sesame oil, black pepper, and cornstarch until well combined. Add the sliced flank steak to the marinade and let it sit for at least 15 minutes.
  2. Step 2: Heat the Pan - In a large wok or skillet, heat the olive oil over medium-high heat until hot.
  3. Step 3: Cook the Flank Steak - Add the marinated flank steak in a single layer, sear for about 2-3 minutes, then stir-fry for an additional 2 minutes until cooked through. Remove and set aside.
  4. Step 4: Sauté the Vegetables - In the same pan, add the chopped onion and minced garlic, sauté for 1-2 minutes, then add the chopped red and yellow bell peppers and minced jalapeño. Stir-fry for about 4-5 minutes.
  5. Step 5: Combine and Serve - Return the steak to the pan, pour in the remaining marinade, and stir to combine. Cook for an additional minute and serve hot over steamed rice or noodles.

Notes

  • For a low-carb option, serve over cauliflower rice instead of rice.
  • Substitute flank steak with tofu or tempeh for a vegetarian version.
  • Add extra veggies like broccoli or snap peas for more nutrition.