Welcome to a delightful culinary experience that combines the robust flavors of grilled flank steak with the classic freshness of Caprese salad. This Grilled Flank Steak Caprese with Balsamic Dressing is not only visually stunning but also a harmonious blend of textures and tastes, perfect for a summer dinner. The marriage of the savory, juicy steak with the creamy mozzarella and fresh produce creates a medley of flavor that’s simply irresistible. Whether you’re dining al fresco or hosting a backyard barbecue, this dish promises to impress your guests and become a family favorite. Let’s dive into the ingredients and prepare a meal that will become a cherished part of your culinary repertoire!

Ingredients

For the Flank Steak:
- 1 ½ pounds flank steak
- ½ cup balsamic vinegar
- ¼ cup soy sauce
- 2 tablespoons brown sugar
- 2 cloves garlic, minced
- 1 teaspoon black pepper
- 1 tablespoon fresh rosemary, chopped
- 1 tablespoon fresh thyme, chopped
For the Caprese Salad:
- 8 ounces fresh mozzarella cheese, sliced
- 4 ripe tomatoes, sliced
- 1 cup fresh basil leaves
- Salt and pepper to taste
- Optional: Drizzle of extra virgin olive oil for added richness and flavor. This can elevate the taste profile significantly, making each bite more decadent.
For the Balsamic Dressing:
- ½ cup balsamic glaze
- ¼ cup olive oil
- 1 teaspoon Dijon mustard
- Salt and pepper to taste
- Tip: Using a high-quality balsamic glaze will enhance the sweetness and depth of flavor. Look for a glaze that is thick and syrupy to create a luxurious finish.

Steps / Instructions

Prepare the Marinade: In a medium bowl, whisk together the balsamic vinegar, soy sauce, brown sugar, minced garlic, black pepper, rosemary, and thyme. Ensure the brown sugar is fully dissolved to avoid any graininess in the final flavor. This marinade not only enhances the flavor but also tenderizes the meat, making it juicy and succulent.
Marinate the Flank Steak: Place the flank steak in a resealable plastic bag or a shallow dish. Pour the marinade over the steak, ensuring it is well-coated. Seal the bag or cover the dish and refrigerate for at least 2 hours, preferably overnight for maximum flavor absorption. Remember, longer marination intensifies the flavors, so don’t rush this process; the results will be worth the wait.
Preheat the Grill: About 30 minutes before cooking, preheat your grill to medium-high heat (approximately 400°F to 450°F). Ensure the grill grates are clean for optimal searing, which will enhance the flavor profile of your steak. Searing the steak creates a beautiful crust that locks in moisture and flavor.
Prepare the Balsamic Dressing: In a small bowl, whisk together the balsamic glaze, olive oil, Dijon mustard, salt, and pepper until well combined. Adjust the seasoning according to your taste preference; this dressing will complement your steak beautifully, adding an extra layer of flavor to the dish.
Grill the Flank Steak: Remove the steak from the marinade and let it rest at room temperature for about 15 minutes. Grill the steak for 5-7 minutes on each side for medium-rare (internal temperature of 130°F to 135°F). For well-done, grill for an additional 2-3 minutes per side, ensuring you achieve those perfect grill marks. Keep a close watch to prevent overcooking, as flank steak can become tough if grilled for too long.
Rest the Steak: After grilling, transfer the steak to a cutting board and let it rest for at least 10 minutes. This crucial step allows the juices to redistribute throughout the meat, enhancing tenderness and flavor. Cutting into the steak too soon can cause the juices to escape, leading to a dry result.
Assemble the Caprese Salad: While the steak rests, layer the fresh mozzarella slices, tomato slices, and basil leaves on a platter. Season with salt and pepper to taste. For added depth, consider a light drizzle of olive oil over the salad for richness and to enhance the presentation. The vibrant colors of this salad make it an attractive addition to your table.
Slice the Steak: Thinly slice the flank steak against the grain. This technique is essential for maximizing tenderness in each bite, allowing the flavors to shine through. Aim for slices about ¼-inch thick for the best texture.
Serve: Arrange the sliced steak on top of the Caprese salad. Drizzle with the balsamic dressing just before serving, allowing each person to enjoy the burst of flavors together. This presentation not only looks appealing but also ensures that each bite combines the savory steak with the fresh flavors of the salad.

Tips & Tricks

To elevate your Grilled Flank Steak Caprese with Balsamic Dressing, consider the following tips: You can learn more about this topic. These insights will help you fine-tune your dish and enjoy it even more.

Quality Ingredients: Use high-quality balsamic vinegar and fresh mozzarella for the best flavor. Look for mozzarella packed in water for a creamy texture. Consider sourcing organic tomatoes and fresh basil to further enhance the dish’s quality, as their freshness significantly impacts the overall taste and presentation.
Make-Ahead Marinade: The marinade can be prepared a day ahead to save time. Just ensure that the steak marinates for the right amount of time to absorb all those delicious flavors, ideally overnight for maximum impact. This makes for an even more convenient prep on the day of serving.
Grilling Tips: Ensure the grill grates are clean and well-oiled to prevent sticking. Also, allow the steak to rest after grilling—it’s crucial for achieving juicy results. Keep a close eye on the steak to avoid flare-ups, which can lead to uneven cooking; you want that perfect sear without burning.
Storage: Leftover steak can be stored in an airtight container in the refrigerator for up to 3 days. It’s excellent for use in salads or sandwiches, adding a flavorful protein boost to your meals. Reheating gently in a skillet can help retain moisture.
Avoid Overcooking: Use a meat thermometer to check for doneness—aim for medium-rare for the best flavor and tenderness. Always remove the steak from the grill a few degrees before it reaches the desired temperature, as it will continue cooking while resting. This technique ensures a juicy and flavorful steak every time.

Variations

Customize your Grilled Flank Steak Caprese with Balsamic Dressing with these ideas: Check out our related guide for more tips. These variations will help you tailor the dish to your preferences and dietary needs.

Vegan Option: Substitute grilled portobello mushrooms for the flank steak and use a vegan mozzarella alternative. This variation ensures that the dish remains hearty and satisfying while accommodating plant-based diets. Grilling the mushrooms brings out their umami flavor, making them a perfect substitute.
Herb Variations: Experiment with different herbs in the marinade, such as parsley or oregano, for a unique twist. Fresh herbs can add an aromatic quality that complements the steak beautifully. You could also try a sprinkle of dried Italian seasoning for added flavor.
Gluten-Free: Ensure that the soy sauce is gluten-free or substitute with tamari. This adjustment allows those with gluten sensitivities to enjoy the dish without worry, maintaining the savory depth of the marinade.
Cheese Alternatives: Try burrata or feta cheese for different flavor profiles. The creaminess of burrata or the tanginess of feta can create a delightful contrast with the savory steak. Each option brings its own unique character to the dish.

Serving Suggestions

This dish pairs beautifully with a variety of sides. Consider serving with:

Grilled vegetables, such as zucchini or bell peppers, which can be seasoned simply with olive oil, salt, and pepper. These add color and additional nutrients to your meal.
A light arugula salad with lemon vinaigrette, providing a peppery contrast to the rich steak and creamy mozzarella. This refreshing side complements the flavors beautifully.
Crusty Italian bread to soak up the delicious balsamic dressing, enhancing the overall dining experience. A warm loaf can add a comforting touch to your meal.

For a refreshing drink, serve with a chilled glass of white wine or sparkling water infused with lemon. This combination not only elevates the meal but also complements the vibrant flavors of the salad and the savory steak perfectly. Consider a Pinot Grigio or Sauvignon Blanc for a light, crisp pairing.