Go Back

Balsamic Caprese Grilled Flank Steak

Juicy grilled flank steak topped with fresh mozzarella, cherry tomatoes, basil, and balsamic glaze.
Prep Time 15 minutes
Course Main Course
Cuisine American-Italian Fusion

Ingredients
  

For the Steak Marinade

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

Caprese Topping

  • 1 cup cherry tomatoes halved
  • 4 oz fresh mozzarella cut into small pieces or mini mozzarella balls
  • 2 tablespoons fresh basil leaves torn
  • 1 tablespoon olive oil
  • Salt to taste
  • Black pepper to taste
  • 2 tablespoons balsamic glaze

Instructions
 

  • In a small bowl, whisk together olive oil, garlic, Dijon mustard, salt, and pepper.
  • Place the flank steak in a resealable bag or shallow dish and pour the marinade over it. Refrigerate for 30 minutes to 2 hours.
  • Meanwhile, combine cherry tomatoes, mozzarella, basil, olive oil, salt, and pepper in a bowl. Toss gently and set aside.
  • Preheat a grill or grill pan to medium-high heat.
  • Remove the steak from the marinade and discard any excess.
  • Grill the Balsamic Caprese Grilled Flank Steak for 4–5 minutes per side for medium-rare or until your preferred doneness.
  • Remove from the grill and let the steak rest for 5–10 minutes.
  • Slice the steak thinly against the grain.
  • Arrange on a serving platter and spoon the Caprese mixture over the top.
  • Finish with a generous drizzle of balsamic glaze before serving.

Notes

  • Substitute grape tomatoes if cherry tomatoes aren't available.
  • Burrata makes a delicious alternative to mozzarella.
  • Add sliced avocado for extra creaminess.
  • Serve with grilled vegetables, roasted potatoes, garlic bread, or over fresh arugula for a lighter meal.