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Grilled Flank Steak Caprese: 30-Minute High Protein Dinner

Grilled Flank Steak Caprese

Emma steph
Seared flank steak with a cool Caprese topping of cherry tomatoes, mozzarella, and basil, finished with balsamic glaze for a high-protein, Italian-American dinner.
Prep Time 10 minutes
Cook Time 10 minutes
Total Time 4 hours 20 minutes
Course Easy Dinner Recipes for Family Meals
Cuisine Italian-American
Servings 4 servings
Calories 450 kcal

Ingredients
  

  • Flank steak (1 lb)
  • Olive oil (2 tablespoons)
  • Garlic, minced (2 cloves)
  • Dijon mustard (1 teaspoon)
  • Salt and pepper (to taste)
  • Cherry tomatoes, halved (1 cup)
  • Fresh mozzarella balls (bocconcini), halved (1 cup)
  • Fresh basil leaves, chopped (1/4 cup)
  • Balsamic glaze (1 tablespoon)

Instructions
 

  • Trim excess fat from flank steak
  • In a bowl, whisk olive oil, garlic, Dijon mustard, salt, and pepper to make marinade
  • Place steak in marinade, cover, and refrigerate for 4+ hours
  • Preheat grill or skillet to medium-high heat (450-500°F)
  • Sear steak 3-5 minutes per side until charred and medium-rare
  • Let rest 5-10 minutes
  • Slice steak against the grain
  • Arrange halved tomatoes, mozzarella, and basil over steak slices
  • Drizzle with balsamic glaze and serve

Notes

Marinate steak at least 4 hours for best flavor
Substitute avocado oil for higher heat tolerance
Use bocconcini balls in husks for colorful presentation
Let steak rest 5-10 minutes to retain juices
Glaze balsamic vinegar adds extra tanginess

Nutrition

Serving: 1gCalories: 450kcalCarbohydrates: 12gProtein: 35gFat: 20gSaturated Fat: 6gCholesterol: 75mgSodium: 450mgFiber: 2gSugar: 5g
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