Beef Flank Steak Fajitas Recipe

User Reviews

5.0

21 reviews
Excellent
  • Prep Time

    25 mins

  • Cook Time

    25 mins

  • Total Time

    45 mins

  • Servings

    4 servings

  • Calories

    425 kcal

  • Cuisine

    Mexican

Beef Flank Steak Fajitas Recipe

Sizzling Flank Steak Fajitas that rival your favorite restaurant's... coming right up! The key to this recipe is two-fold: creating a flavor-packed marinade with a few secret ingredients and then letting the beef marinate in it for hours.

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Ingredients

Servings
  • 4 tablespoons olive oil divided
  • 2 tablespoons taco seasoning
  • 2 tablespoons soy sauce or tamari
  • 2 tablespoons lime juice from 1 lime
  • 1 tablespoon Worcestershire sauce 
  • 1 tablespoon honey
  • 1 ¼ pounds flank steak less than 1 inch thick
  • 2 bell peppers seeded and thinly sliced
  • 1 red onion thinly sliced
  • ¾ teaspoon salt
  • ¼ teaspoon black pepper

For Serving

  • corn tortillas
  • avocado pitted and sliced
  • fresh salsa
  • sour cream
  • fresh cilantro
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Instructions

  1. In a large bowl, whisk together 2 tablespoons of the olive oil, taco seasoning, soy sauce, lime juice, Worcestershire sauce, and honey. Add flank steak, completely coating it in the marinade. Marinate in the refrigerator for at least 4 hours or up to overnight.
  2. When ready to cook, add the remaining 2 tablespoons of olive oil to a large cast-iron skillet over medium-high heat. Add bell pepper, onion, salt, and pepper and cook for 7-8 minutes, or until vegetables are crisp tender and slightly charred. Transfer the vegetables to a plate.
  3. Remove the steak from the marinade, letting any excess marinade drip off. With the skillet still over medium-high heat, add the steak and cook for 4-5 minutes per side, or until cooked to your desired doneness.
  4. Transfer the steak to a cutting board to rest for 5 minutes before slicing. Cut steak against the grain into thin, ¼-inch slices.
  5. Serve steak fajitas nestled into corn tortillas and topped with avocado, salsa, sour cream, and cilantro, if desired.

Notes

  • Nutrition: Facts are calculated without any toppings, tortillas, or rice.
  • Marinate for maximum flavor: Let the steak marinate for at least4 hours for the best flavor and tenderness. If short on time, a minimum of 2 hours will still enhance the taste, but longer is ideal.
  • Cooking methods: These fajitas can be cooked on a cast-iron skillet, grill, or griddle. A hot surface is key to getting a good sear while keeping the inside juicy.
  • Slicing for tenderness: Always cut the steak against the grain to break down the muscle fibers. This keeps the meat tender and easy to chew.

Nutrition Information

Show Details
Calories 425kcal (21%) Carbohydrates 16g (5%) Protein 33g (66%) Fat 26g (40%) Saturated Fat 6g (30%) Polyunsaturated Fat 2g Monounsaturated Fat 16g Cholesterol 85mg (28%) Sodium 1570mg (65%) Potassium 721mg (21%) Fiber 3g (12%) Sugar 9g (18%) Vitamin A 2567IU (51%) Vitamin C 85mg (94%) Calcium 50mg (5%) Iron 4mg (22%)

Nutrition Facts

Serving: 4servings

Amount Per Serving

Calories 425 kcal

% Daily Value*

Calories 425kcal 21%
Carbohydrates 16g 5%
Protein 33g 66%
Fat 26g 40%
Saturated Fat 6g 30%
Polyunsaturated Fat 2g 12%
Monounsaturated Fat 16g 80%
Cholesterol 85mg 28%
Sodium 1570mg 65%
Potassium 721mg 15%
Fiber 3g 12%
Sugar 9g 18%
Vitamin A 2567IU 51%
Vitamin C 85mg 94%
Calcium 50mg 5%
Iron 4mg 22%

* Percent Daily Values are based on a 2,000 calorie diet.

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5.0

21 reviews
Excellent

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