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Grilled Balsamic Flank Steak Caprese

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  • Author: Emily
  • Prep Time: 20 minutes
  • Cook Time: 10 minutes
  • Total Time: 2 hours 30 minutes
  • Yield: 4 servings
  • Category: Main Dish
  • Method: Grilled
  • Cuisine: American
  • Diet: Gluten Free

Description

A tender grilled flank steak marinated in a sweet and tangy balsamic marinade, topped with a fresh and vibrant Caprese salad made with cherry tomatoes, mozzarella, and basil, drizzled with balsamic glaze. A perfect combination of savory, sweet, and fresh flavors!


Ingredients

Scale

For the Steak Marinade

  • 1 ½ lbs flank steak
  • 1/3 cup balsamic vinegar
  • 1/3 cup olive oil
  • 3 cloves garlic (minced)
  • 2 tbsp honey
  • 1 tbsp Dijon mustard
  • 1 tsp dried oregano
  • 1 tsp salt
  • ½ tsp black pepper

For the Caprese Topping

  • 1 cup cherry tomatoes (halved)
  • 8 oz fresh mozzarella balls (ciliegine, drained)
  • ¼ cup fresh basil leaves (chopped or torn)
  • 2 tbsp balsamic glaze (store-bought or homemade)
  • Salt and pepper (to taste)


Instructions

  • Marinate the Flank Steak:
    • Prepare Marinade: In a medium bowl, whisk together balsamic vinegar, olive oil, minced garlic, honey, Dijon mustard, oregano, salt, and pepper.
    • Marinate: Place the flank steak in a large resealable plastic bag or shallow dish. Pour the marinade over the steak, ensuring it’s fully coated. Seal the bag or cover the dish and refrigerate for 2–4 hours.
  • Prepare the Grill:
    • Preheat Grill: Preheat your grill to medium-high heat (about 400°F). Lightly oil the grates to prevent sticking.
  • Grill the Steak:
    • Cook the Steak: Remove the steak from the marinade and pat dry with paper towels. Discard the marinade. Grill the steak for 4–5 minutes per side for medium-rare (internal temperature of 130–135°F) or longer for your preferred doneness.
    • Rest the Steak: Transfer the steak to a cutting board and let it rest for 5–10 minutes before slicing.
  • Prepare the Caprese Topping:
    • Combine Ingredients: In a medium bowl, toss cherry tomatoes, mozzarella balls, and fresh basil with a pinch of salt and pepper. Drizzle with balsamic glaze and gently toss to combine.
  • Assemble and Serve:
    • Slice the Steak: Slice the steak thinly against the grain for tenderness.
    • Top with Caprese: Arrange steak slices on a serving platter and spoon the Caprese topping over the steak. Drizzle with extra balsamic glaze if desired.

Notes

  • Grilling Time: Grill time may vary depending on the thickness of the steak and your desired doneness. Use a meat thermometer to check for accuracy.
  • Toppings: You can also add a sprinkle of grated Parmesan cheese to the Caprese topping for extra flavor.
  • Marinate Longer: For even more flavor, marinate the steak for up to 6 hours, but no longer than that to avoid the vinegar breaking down the meat too much.

Nutrition

  • Serving Size: 1/4 of the recipe
  • Calories: 400kcal
  • Sugar: 8g
  • Sodium: 600mg
  • Fat: 32g
  • Saturated Fat: 8g
  • Unsaturated Fat: 22g
  • Trans Fat: 0g
  • Carbohydrates: 10g
  • Fiber: 2g
  • Protein: 33g
  • Cholesterol: 70mg