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Balsamic Caprese Grilled Flank Steak Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.3 from 69 reviews
  • Author: Diane
  • Prep Time: 10 minutes
  • Cook Time: 15 minutes
  • Total Time: 1 hour 25 minutes
  • Yield: 4 servings
  • Category: Main Course
  • Method: Grilling
  • Cuisine: Italian-American

Description

This Balsamic Caprese Grilled Flank Steak recipe combines perfectly grilled flank steak with a fresh Caprese topping of cherry tomatoes, mozzarella, and basil, finished with a drizzle of tangy balsamic glaze for a delicious, summery meal.


Ingredients

Scale

Steak and Marinade

  • 1 lb flank steak
  • 2 tablespoons olive oil
  • 2 cloves garlic, minced
  • 1 teaspoon Dijon mustard
  • Salt and pepper, to taste

Caprese Topping

  • 1 cup cherry tomatoes, halved
  • 1 cup fresh mozzarella balls (bocconcini), halved
  • 1/4 cup fresh basil leaves, chopped
  • 1 tablespoon balsamic glaze (for drizzling)


Instructions

  1. Prepare the Marinade: In a bowl, whisk together olive oil, minced garlic, Dijon mustard, salt, and pepper to create a flavorful marinade.
  2. Marinate the Steak: Place the flank steak in a resealable bag or shallow dish and pour the marinade over it, making sure the steak is evenly coated. Cover and refrigerate for at least 1 hour and up to 4 hours to infuse the flavors.
  3. Preheat the Grill: Heat the grill to medium-high heat, approximately 400°F, to ensure a good sear on the steak.
  4. Grill the Steak: Remove the steak from the marinade allowing excess to drip off. Grill the steak for 5 to 7 minutes per side, depending on your desired doneness. Use a meat thermometer to check: 130°F for medium-rare or 140°F for medium.
  5. Rest and Slice: Let the steak rest for 5 minutes after grilling to allow juices to redistribute. Then, slice thinly against the grain for maximum tenderness.
  6. Prepare the Caprese Topping: In a bowl, combine the halved cherry tomatoes, mozzarella balls, and chopped basil to make a fresh topping.
  7. Serve: Arrange the sliced steak on a serving platter, top with the Caprese mixture, and drizzle with balsamic glaze. Serve immediately to enjoy the full flavors.

Notes

  • Marinating the steak for longer (up to 4 hours) enhances flavor and tenderness.
  • Resting the steak before slicing is essential to keep it juicy.
  • Slicing against the grain ensures the steak is tender and easy to eat.
  • You can substitute balsamic glaze by reducing balsamic vinegar with a bit of sugar until thickened.
  • This recipe is perfect for summertime grilling but can also be done on a stovetop grill pan if a grill is unavailable.