Marinated Steak Flank Or London Broil Recipe

Elevate your weeknight dinner with this flavorful marinated flank steak or London broil recipe, inspired by the American Heart Association's healthy cooking guidelines. Tender, juicy, and bursting with savory herbs and a zesty marinade, this recipe is perfect for a special occasion or a satisfying weeknight meal. Learn how to perfectly broil this lean cut of beef for an impressive and healthy dish that's easier to make than you think!

Prep Time 20 mins
Cook Time 735 mins
Calories 470.6 kcal
Protein 62g
Rating 4.0 (1 Reviews)
Marinated Steak Flank Or London Broil 51

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Recipe Author

Chef Forktionary, author of this recipe

Recipe adapted from Food.com. Standardized by Forktionary.

Ingredients for Marinated Steak Flank Or London Broil

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How to Make Marinated Steak Flank Or London Broil

  1. In a large bowl, whisk together 1 cup dry red wine, ½ cup dry sherry, ¼ cup low-sodium soy sauce, 2 tablespoons olive oil, 1 tablespoon Dijon mustard, 1 teaspoon dried thyme, 1 teaspoon dried rosemary, ½ teaspoon garlic powder, ¼ teaspoon black pepper, and a pinch of salt.
  2. Place the flank steak (approximately 1.5-2 lbs) in a large resealable plastic bag or a glass baking dish.
  3. Pour the marinade over the steak, ensuring it's fully coated. Seal the bag or cover the dish tightly.
  4. Refrigerate for at least 12-18 hours, turning the bag or dish occasionally to ensure even marinating.
  5. Preheat your broiler to high heat.
  6. Remove the steak from the marinade and pat it completely dry with paper towels. This helps achieve a good sear.
  7. Place the steak on a broiler pan or baking sheet lined with foil. Broil 4-6 inches from the heat source for 5-7 minutes per side, or until the internal temperature reaches 135-145°F (medium-rare to medium).
  8. Remove from broiler and let the steak rest for 10 minutes before slicing. This allows the juices to redistribute, resulting in a more tender steak.
  9. Slice the steak thinly against the grain (across the muscle fibers) for maximum tenderness.
  10. Serve immediately with your favorite sides, such as rice, roasted vegetables, or a fresh salad.

Nutrition Information (Approximate per serving)

Sodium

7 g

Sugar

1g

Fat

64g

Carbs

0g