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Flank Steak and Peppers Stir Fry Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4 from 80 reviews
  • Author: Ivy
  • Prep Time: 10 minutes
  • Cook Time: 15 minutes
  • Total Time: 25 minutes
  • Yield: 4 servings
  • Category: Main Course
  • Method: Stovetop
  • Cuisine: Asian

Description

A quick and flavorful Flank Steak and Peppers Stir Fry featuring tender strips of beef sautéed with colorful bell peppers and onions in a savory oyster sauce. Perfect for a weeknight dinner, this stir fry is easy to prepare, packed with vibrant vegetables, and served best over steamed rice or noodles.


Ingredients

Protein

  • 1 pound flank steak (cut into strips, or any cut beef steak or boneless, skinless chicken breast, sliced)

Vegetables

  • 1 medium onion (sliced)
  • 2 large bell peppers (green, yellow, orange or red, thinly sliced)

Sauce and Seasoning

  • ¼ cup oyster sauce
  • 1 tablespoon cornstarch
  • ¼ teaspoon salt
  • ¼ teaspoon pepper

Oil

  • 4 tablespoons olive oil or another vegetable oil


Instructions

  1. Prepare Ingredients: Gather and measure all of your ingredients to ensure a smooth cooking process.
  2. Mix Sauce: In a small cup or bowl, combine ¼ cup oyster sauce, 1/3 cup water, 1 tablespoon cornstarch, ¼ teaspoon salt, and ¼ teaspoon pepper. Stir until well incorporated and set aside.
  3. Cook Meat: Heat 2 tablespoons of oil in a large skillet over medium-high heat until shimmering or when a flick of water causes it to dance. Add the sliced beef or chicken and sauté until browned and cooked through (about 4-5 minutes). Remove the meat from the skillet and set aside.
  4. Sauté Onions: In the same skillet, add the remaining 2 tablespoons of oil and heat over medium-high until shimmering. Add the sliced onions and stir fry for a few minutes until they start to soften and become tender.
  5. Add Bell Peppers: Add the thinly sliced bell peppers to the skillet with the onions. Continue to stir fry for a few more minutes until the peppers are tender but still slightly crisp.
  6. Combine and Thicken: Return the cooked beef or chicken to the skillet. Pour in the prepared oyster sauce mixture and stir well to coat all the ingredients. Cook for a few minutes until the sauce thickens and evenly coats the meat and vegetables.
  7. Serve: Serve the stir fry hot with steamed rice or noodles of your choice. Enjoy your flavorful and colorful meal!

Notes

  • You can substitute flank steak with any other cut of beef steak or use boneless, skinless chicken breast for variation.
  • Adjust the amount of oyster sauce or seasoning to taste if you prefer a stronger or milder sauce.
  • Ensure the skillet is hot before adding meat and vegetables for a better sear and texture.
  • This stir fry pairs excellently with steamed jasmine rice, brown rice, or your favorite noodles.
  • For gluten-free option, use gluten-free oyster sauce and verify cornstarch brand.