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Black Pepper Beef Stir-Fry

Black Pepper Beef Stir-Fry

This Black Pepper Beef Stir-Fry is a quick and easy meal featuring tender beef strips cooked with vibrant bell peppers and onions in a bold, savory black pepper sauce. Ready in under 30 minutes, it offers a perfect balance of spicy, savory, and slightly sweet flavors, making it a nutritious and satisfying dish ideal for busy weeknights or any time you crave a flavorful Asian-inspired stir-fry.

Ingredients

Scale

Beef and Marinade

  • 300g flank steak or sirloin, thinly sliced against the grain
  • 1 tbsp soy sauce
  • 1 tsp cornstarch
  • 12 tsp freshly cracked black pepper (adjust to taste)

Vegetables and Aromatics

  • 1 red bell pepper, sliced into bite-sized strips
  • 1 green bell pepper, sliced into bite-sized strips
  • 1 medium onion, sliced into strips
  • 2 cloves garlic, minced
  • 1 tbsp fresh ginger, minced

Sauce and Seasonings

  • 2 tbsp soy sauce
  • 1 tbsp oyster sauce
  • 1/4 cup water or broth
  • 1 tsp cornstarch mixed with 2 tbsp cold water (cornstarch slurry)
  • 1 tsp sesame oil
  • 12 tbsp cooking oil (vegetable or canola)

Instructions

  1. Prep the Ingredients: Slice the beef thinly against the grain to ensure tenderness. Chop the bell peppers and onions into bite-sized strips, and mince the garlic and ginger. Measure out all sauces and seasonings so everything is ready to go.
  2. Marinate the Beef: In a bowl, toss the beef with a splash of soy sauce, a pinch of cornstarch, and a generous amount of freshly cracked black pepper. Marinate for at least 10 minutes to let the flavors penetrate the meat deeply.
  3. Stir-fry the Beef: Heat a wok or large skillet over high heat with a little oil. Quickly sear the beef strips until browned but still tender, about 1-2 minutes per side. Remove and set aside to avoid overcooking.
  4. Cook the Vegetables: Add a bit more oil to the pan and stir-fry the garlic and ginger for 30 seconds until fragrant. Toss in the bell peppers and onions and stir-fry until just tender-crisp, about 3-4 minutes.
  5. Combine and Make the Sauce: Return the beef to the pan. Add soy sauce, oyster sauce, water or broth, and black pepper. Stir in the cornstarch slurry to thicken the sauce, giving the stir-fry a glossy finish.
  6. Finish with Sesame Oil and Serve: Drizzle sesame oil over the stir-fry for aroma, mix well, and remove from heat. Serve hot with steamed rice or noodles and enjoy!

Notes

  • Slice beef thinly for quick cooking and tenderness.
  • Cook on high heat to achieve a good sear and keep veggies crisp.
  • Use freshly cracked black pepper for the boldest flavor.
  • Avoid overcrowding the pan; cook in batches if needed for best caramelization.
  • Marinate the beef for at least 10 minutes to enhance flavor absorption.

Nutrition

Keywords: black pepper beef, beef stir-fry, quick beef recipe, Asian stir fry, savory beef dish, gluten free stir fry