Grilled Steak With Balsamic Caprese

This Grilled Steak with Balsamic Caprese combines juicy, perfectly seared steak with creamy fresh mozzarella, ripe tomatoes, and a rich balsamic glaze reduction for the ultimate summer dinner.

Why This Recipe Works:

• Resting the steak prevents the cheese from melting into a watery pool.
• High-heat searing locks in flavor and creates a perfect crust.
• A thick balsamic reduction clings to the tomatoes instead of running off.

Three years ago, I tried to impress my in-laws with a backyard grill-out and ended up filling the entire patio with thick, acrid smoke because I used a cheap, flimsy aluminum grill pan that warped instantly.

My father-in-law politely chewed through what tasted like a shoe sole, while the caprese topping slid off the meat and pooled into a sad, lukewarm puddle.

It was a total disaster.

The physics of this failure is actually pretty simple: fresh mozzarella is packed with water, and when you slap it onto a hot steak straight off the grates, that moisture releases instantly, steam-cooking the beautifully seared crust you worked so hard to build.

To fix this, we need to let the steak rest so the muscle fibers reabsorb their juices, and use a thick, reduced glaze rather than a watery vinegar.

Trust me on this one, this method gives you juicy meat and creamy cheese every single time.

Grilled Steak With Balsamic Caprese

• Publisher Storied Skillet
• Cuisine Italian-American
• Category Dinner, Grilling
• Prep Time 15 minutes
• Cook Time 10 minutes
• Servings 4
• Calories 480 calories
• Rating 4.8 4818
• Tags grilled steak, caprese steak, balsamic glaze, summer grilling, flank steak

Ingredients

• 1.5 lbs flank steak (or ribeye)
• 1.5 teaspoons Diamond Crystal kosher salt
• 1 teaspoon freshly cracked black pepper
• 2 tablespoons olive oil
• 8 oz fresh mozzarella cheese, sliced
• 2 medium ripe heirloom tomatoes, sliced
• 1/2 cup fresh basil leaves
• 1/4 cup thick balsamic glaze

Directions

1. Pat the steak completely dry with paper towels to ensure a perfect sear. Season both sides generously with Diamond Crystal kosher salt and freshly cracked black pepper.
2. Preheat your outdoor grill or a heavy cast-iron skillet over high heat until smoking. Tap your tongs against your hip to get ready.
3. Sear the steak for 4 to 5 minutes per side, or until it reaches an internal temperature of 130°F (54°C) for medium-rare.
4. Transfer the steak to a clean cutting board and let it rest for a full 10 minutes to allow the juices to redistribute.
5. Slice the steak thinly against the grain. Layer the warm steak slices on a platter, alternating with slices of fresh mozzarella and ripe heirloom tomatoes.
6. Tuck fresh basil leaves between the layers, then drizzle generously with the thick balsamic glaze and a touch of olive oil before serving.
</

Notes

• I highly recommend using Diamond Crystal kosher salt; if you are using Morton's or fine table salt, cut the volume by half (use 3/4 teaspoon instead of 1.5 teaspoons) to avoid over-salting.
• Patting the steak completely dry before cooking is essential because surface moisture absorbs thermal energy to evaporate, which delays the Maillard reaction and prevents a deep, flavorful crust from forming.
• Keep a close eye on your balsamic glaze if you are reducing it yourself; the sugars can burn in a split second, turning your sweet glaze into a bitter, blackened mess.
• Leftover steak keeps well in the fridge, but the fresh mozzarella will lose its creamy texture and become rubbery after a day in the cold, so store the steak and caprese toppings separately if possible.
• For an alternative twist on the classic cheese layer, check out our Cozy Baked Burrata Appetizer for inspiration on using ultra-creamy cheeses.

Serving Suggestions

This steak is a showstopper on its own, but pairing it with the right sides makes it a complete summer feast.

• Pair it with a crisp, refreshing Watermelon Feta Salad to keep the summer vibes going.
• Serve alongside Garlic Butter Steak Bites if you are hosting a larger crowd of meat lovers.
• Accompany with grilled asparagus or roasted zucchini drizzled with olive oil.
• Offer crusty garlic bread to soak up the delicious balsamic and steak juices.
• For a fun salad swap, try a Strawberry Caprese Salad as a sweet and savory side dish.

Storage and Reheating

If you happen to have leftovers, store the steak and the caprese toppings in separate airtight containers in the fridge. Keeping them together is a recipe for soggy, grey meat and slimy basil, which nobody wants.

Separate is always better.

The steak will stay fresh for up to three days, while the sliced tomatoes are best eaten within twenty-four hours before they turn mushy.

To reheat, gently warm the steak slices in a skillet over low heat with a splash of beef broth or butter just until warmed through. Avoid the microwave at all costs, as it will turn your tender steak into rubber.

Ingredient Substitutes

Here are a few easy swaps if you don't have everything on hand in your pantry.

1. Flank Steak: You can easily substitute ribeye, New York strip, or even chicken. If you prefer poultry, try our Grilled Chicken Caprese for a lighter alternative.
2. Fresh Mozzarella: Burrata is a luxurious upgrade, or you can use crumbled feta for a tangy kick.
3. Balsamic Glaze: If you don't have glaze, simmer 1/2 cup of balsamic vinegar with 1 tablespoon of honey until reduced by half.
4. Tomatoes: Ripe plum tomatoes or cherry tomatoes sliced in half work beautifully if heirlooms aren't in season.

Go fire up that grill, tap those tongs twice for good luck, and enjoy a perfect summer dinner. Let me know how yours turns out!