Name: Balsamic Caprese Grilled Flank Steak Recipe
Prep time: 10 min
Cook time: 12 min
Total time: 22 min
Cuisine: Italian-Inspired
Ingredients: 1 1/2 pounds flank steak; 1/4 cup balsamic vinegar; 2 tablespoons olive oil; 2 cloves garlic (minced); 1 teaspoon dried Italian seasoning; 1 teaspoon salt; 1/2 teaspoon black pepper; 2 large tomatoes (sliced); 8 oz fresh mozzarella (sliced); 1/4 cup fresh basil leaves; 2 tablespoons balsamic glaze (for drizzling)

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If you’re looking for a vibrant, crowd-pleasing dish that’s tailor-made for summer grilling, Balsamic Caprese Grilled Flank Steak is going to knock your socks off. Juicy, perfectly marinated flank steak is grilled to irresistible charred perfection, then dressed up Caprese-style with slices of ripe tomato, layers of fresh mozzarella, fragrant basil, and a glossy drizzle of balsamic glaze. It’s a feast for the eyes and the taste buds—the kind of dish that belongs at the center of your next backyard dinner or special gathering.

Balsamic Caprese Grilled Flank Steak Recipe - Recipe Image

Ingredients You’ll Need

Great dishes begin with quality ingredients, and Balsamic Caprese Grilled Flank Steak is the perfect example. Each component in this recipe heightens the flavor, juiciness, or color of the final plate—so don’t skimp on freshness or flavor here!

Flank steak (1 1/2 pounds): This lean yet flavorful cut becomes meltingly tender after marinating and grilling.
Balsamic vinegar (1/4 cup): Gives the marinade a punch of tang and sweetness that infuses the steak with depth.
Olive oil (2 tablespoons): Contributes richness to the marinade and helps the flavors cling to the meat.
Garlic (2 cloves, minced): Essential for its aromatic kick, making the marinade extra savory.
Dried Italian seasoning (1 teaspoon): Adds a dash of herby complexity reminiscent of the Mediterranean.
Salt (1 teaspoon): Draws out the steak’s best flavor; don’t skimp!
Black pepper (1/2 teaspoon): Brings a mild heat that balances the sweetness and acidity.
Tomatoes (2 large, sliced): Use the ripest tomatoes you can find for maximum juiciness and color.
Fresh mozzarella (8 oz, sliced): Creamy and mild, it mellows the boldness of the steak beautifully.
Fresh basil leaves (1/4 cup): Provides a pop of fragrant, peppery green on top—don’t substitute dried!
Balsamic glaze (2 tablespoons, for drizzling): Adds a luscious, tangy finish; see the note if you want to make your own.

How to Make Balsamic Caprese Grilled Flank Steak

Step 1: Marinate the Steak

Start by whisking together the balsamic vinegar, olive oil, minced garlic, Italian seasoning, salt, and pepper in a small bowl. This simple yet potent marinade is key—it packs flavor deep into the meat. Place your flank steak in a large resealable bag or shallow dish, pour the marinade over top, and seal or cover. Pop it in the fridge for at least one hour (but if you have the time, let it marinate for up to six hours). This downtime is when the steak soaks up all that incredible herby, tangy richness.

Step 2: Preheat the Grill

When the steak is nearly done marinating, get your grill or grill pan fired up to medium-high heat. You’ll want those grates hot so you can achieve a gorgeous sear—and those mouthwatering grill marks that everyone loves.

Step 3: Grill the Flank Steak

Take the steak out of the marinade, letting the excess drip off, and place it right on the grill. Cook for about 4 to 6 minutes per side, depending on how well done you like it. Flank steak tastes best when it’s still a little pink in the center, so aim for medium-rare to medium if possible.

Step 4: Rest and Slice

Once it’s cooked to your liking, transfer the steak to a cutting board and let it rest for 5 to 10 minutes. This resting time is absolutely essential—it lets the juices settle, so your slices stay moist and tender (not dry!). Be sure to slice thinly, and always cut against the grain for maximum tenderness.

Step 5: Assemble the Caprese Toppings

Arrange the thinly sliced steak on a serving platter. Layer the juicy tomato slices and creamy mozzarella over the steak, then scatter the fresh basil leaves across the top for a burst of color and fragrance. For the finishing touch, take that luscious balsamic glaze and drizzle it generously all over—this step turns your Balsamic Caprese Grilled Flank Steak into a true showstopper.

How to Serve Balsamic Caprese Grilled Flank Steak

Garnishes

Nothing brightens up this dish quite like a flurry of fresh herbs. Keep a handful of extra basil leaves ready for a final flourish, or try a light dusting of flaky sea salt and fresh cracked black pepper for extra punch. A drizzle of good olive oil won’t hurt either!

Side Dishes

Balsamic Caprese Grilled Flank Steak loves to share the spotlight with vibrant sides—think grilled asparagus, charred corn, or a simple arugula salad. Crusty Italian bread is a must for soaking up all those flavorful steak juices and tangy balsamic drizzle.

Creative Ways to Present

If you want to add some wow-factor, try plating the steak family-style on a large wooden board, artistically fanned out with staggered layers of tomato, mozzarella, and basil. For a fun twist, serve a slice atop crostini for appetizer-style bites, or nestle it inside a toasted baguette for the ultimate steak sandwich.

Balsamic Caprese Grilled Flank Steak: Make Ahead and Storage

Storing Leftovers

Leftover Balsamic Caprese Grilled Flank Steak makes for epic sandwiches or salads the next day! Store any cooled steak, tomatoes, and mozzarella in separate airtight containers in the fridge for up to 3 days to preserve their freshness.

Freezing

If you want to freeze the steak, do so before assembling with the cheese and tomatoes. Slice and freeze the cooked steak in a well-sealed bag for up to 2 months. When you’re ready, thaw it overnight in the fridge and bring to room temperature before reheating.

Reheating

To gently reheat, place sliced steak in a skillet over low heat just until warmed through, or give it a few short bursts in the microwave. Add fresh caprese toppings and balsamic glaze after reheating for the best texture and taste.

FAQs

Can I use a different cut of steak?

Definitely! While flank is classic for Balsamic Caprese Grilled Flank Steak, other grill-friendly cuts like skirt steak, hanger steak, or even sirloin can work beautifully—just watch cook times, as thickness and tenderness vary.

What if I don’t have balsamic glaze?

No worries at all! Simply simmer a small amount of extra balsamic vinegar in a saucepan over low heat until it thickens to a syrupy consistency. It only takes a few minutes and mimics that signature sweet-tart finish.

Can I make Balsamic Caprese Grilled Flank Steak indoors?

Absolutely. A grill pan or even a cast iron skillet on your stovetop will deliver excellent results. You might miss a bit of smoky flavor, but the marinade more than makes up for it!

Is Balsamic Caprese Grilled Flank Steak gluten free?

Yes, this recipe is naturally gluten-free—just double check that your balsamic vinegar and any store-bought glazes are certified if you’re very sensitive or cooking for someone with celiac disease.

Can I prep this ahead for a party?

Yes! You can marinate and grill the steak a few hours in advance, slice, and then assemble with tomatoes, mozzarella, and basil right before serving. Just keep components chilled and bring steak to room temp before plating for the best flavor.

Final Thoughts

I truly can’t recommend Balsamic Caprese Grilled Flank Steak enough—it’s that rare dish that looks stunning, tastes incredible, and feels effortless when you pull it together. Try it for your next family meal or summer gathering, and get ready for rave reviews from everyone around the table!

Balsamic Caprese Grilled Flank Steak Recipe

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4.8 from 15 reviews

Author: admin
Total Time: 22 minutes (plus marinating)
Yield: 4 servings 1x
Diet: Vegetarian

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Description

This Balsamic Caprese Grilled Flank Steak is a delightful dish that combines the bold flavors of balsamic vinegar, fresh mozzarella, and ripe tomatoes with tender grilled flank steak. Perfect for a summer grilling session or a special dinner, this Italian-inspired recipe is sure to impress your guests.

Ingredients

Scale

Marinade:

1 1/2 pounds flank steak
1/4 cup balsamic vinegar
2 tablespoons olive oil
2 cloves garlic (minced)
1 teaspoon dried Italian seasoning
1 teaspoon salt
1/2 teaspoon black pepper

Additional:

2 large tomatoes (sliced)
8 oz fresh mozzarella (sliced)
1/4 cup fresh basil leaves
2 tablespoons balsamic glaze (for drizzling)

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Instructions

Prepare Marinade: Whisk together balsamic vinegar, olive oil, garlic, Italian seasoning, salt, and pepper.
Marinate Steak: Place flank steak in marinade for 1-6 hours.
Grill Steak: Grill steak for 4-6 minutes per side until desired doneness.
Rest and Slice: Let steak rest, then thinly slice against the grain.
Assemble: Arrange steak slices on a platter, top with tomatoes, mozzarella, basil, and balsamic glaze.
Serve: Enjoy immediately.

Notes

For added flavor, you can reduce balsamic vinegar to a syrup if balsamic glaze is unavailable.
This dish pairs well with grilled vegetables or crusty bread.

Prep Time: 10 minutes (plus marinating time)
Cook Time: 12 minutes
Category: Main Course
Method: Grilling
Cuisine: Italian-Inspired