Grilled Flank Steak Caprese with Balsamic Dressing

Total Time: 35 mins Difficulty: Intermediate
Juicy steak slices meet ripe tomato, creamy mozzarella, and fresh basil, all kissed by a tangy balsamic glaze
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Grilled Flank Steak Caprese with Balsamic Dressing brings juicy steak slices together with ripe tomato, creamy mozzarella, and fresh basil, all kissed by a tangy balsamic glaze. This vibrant twist on a classic Caprese salad is perfect for summer grilling or a cozy dinner at home—tender steak seared over sizzling flames meets sweet tomato and silky cheese, tied together by a garlicky, herb-kissed dressing. Ready to whip up a dinner that looks and tastes like you spent hours in the kitchen? Let’s dive in!

Key Ingredients

Gather these simple yet flavorful ingredients to make the magic happen in this Grilled Flank Steak Caprese with Balsamic Dressing.

  • 1 pound flank steak: The lean, flavorful cut that grills quickly and serves as the hearty base.
  • 1 tablespoon olive oil: Helps the seasonings stick and prevents the steak from sticking to the grill.
  • 1 teaspoon kosher salt: Enhances the natural meat flavors and helps form a savory crust.
  • 1/2 teaspoon black pepper: Provides a mild, peppery kick to balance the richness.
  • 3 tablespoons balsamic vinegar: The tangy backbone of the dressing, adding depth and sweetness.
  • 2 tablespoons extra virgin olive oil: Rounds out the balsamic with a smooth, fruity finish.
  • 1 clove garlic, minced: Infuses the dressing with pungent, aromatic flavor.
  • 1 teaspoon Dijon mustard: Acts as an emulsifier for a creamy, well-blended dressing.
  • salt to taste: Adjusts seasoning in the dressing to your preference.
  • pepper to taste: Balances the dressing with an extra hint of spice.
  • 2 large ripe tomatoes: Juicy, sweet slices that add bright color and freshness.
  • 8 ounces fresh mozzarella cheese: Soft, milky rounds that contrast the savory steak.
  • 1/4 cup fresh basil leaves: Aromatic pops of herbaceous green to finish the dish.

How To Make Grilled Flank Steak Caprese with Balsamic Dressing

Let’s walk through turning those ingredients into a stunning Caprese-style steak dinner. You’ll learn how to get a perfect sear on the steak, rest and slice it for maximum juiciness, whip up the silky dressing, and assemble the layers into a visually gorgeous platter.

1. Preheat the grill to high heat and clean the grates thoroughly to prevent sticking and ensure even searing.

2. Rub the flank steak all over with olive oil, then season generously with kosher salt and black pepper for a flavorful crust.

3. Grill the steak for 4 to 5 minutes per side, flipping only once, until you reach a beautiful medium-rare doneness (about 130–135°F internal temperature).

4. Remove the steak from the grill and let it rest on a cutting board for 5 to 10 minutes so the juices redistribute and keep every slice tender.

5. In a small bowl, whisk together balsamic vinegar, extra virgin olive oil, minced garlic, Dijon mustard, salt, and pepper until the dressing is smooth and emulsified.

6. On a serving platter, arrange alternating slices of tomato, mozzarella, fresh basil leaves, and thinly sliced steak in a single layer or fan pattern.

7. Drizzle the balsamic dressing evenly over the entire assembly, making sure each bite gets a hit of tangy, garlicky goodness.

Serving Suggestions

When it’s time to serve, presentation and accompaniment can elevate this dish even further. Here are four fun ideas to make your Grilled Flank Steak Caprese with Balsamic Dressing shine:

  • Family Style Platter: Lay out the Caprese on a large wooden board so guests can help themselves, adding a rustic, communal vibe.
  • Grilled Veggie Side: Toss zucchini, bell peppers, and eggplant on the grill with olive oil and salt—serve alongside for colorful, smoky contrast.
  • Light Summer Lunch: Pair with a crisp arugula salad dressed in lemon juice and olive oil to balance the richness of the steak and cheese.
  • Wine Pairing: Complement the dish with a chilled rosé or a medium-bodied red like a Chianti for a perfectly balanced bite.

Tips For Perfect Grilled Flank Steak Caprese with Balsamic Dressing

Mastering this recipe is all about timing and ingredient quality. Whether you’re a seasoned grill pro or a first-timer, these friendly pointers will ensure your Caprese-steak fusion wows every time.

  • Resting the steak ensures maximum juiciness.
  • Use the ripest tomatoes available for the best flavor.
  • Always slice the steak against the grain to keep it tender.
  • The balsamic dressing can be prepared up to one day in advance.

How To Store It

If you have any leftovers—or want to prep ahead for guests—here’s how to keep your Caprese components fresh and delicious:

  • Refrigeration: Store sliced steak, tomatoes, and cheese separately in airtight containers to prevent moisture buildup.
  • Keep Dressing Chilled: Pour the balsamic dressing into a sealed jar or container and refrigerate; let it come to room temperature and shake before using.
  • Avoid Sogginess: Assemble only what you’ll eat and dress just before serving to maintain crisp tomatoes and vibrant basil.
  • Use Within Two Days: For best texture and flavor, consume refrigerated leftovers within 48 hours.

Frequently Asked Questions

Here are a few common queries about this recipe:

  • How long does it take to prepare and cook the Grilled Flank Steak Caprese with Balsamic Dressing?

A: From start to finish, plan on about 30 to 40 minutes. This includes 5 minutes to rub the steak with olive oil, salt, and pepper, 8 to 10 minutes for medium-rare grilling, 5 to 10 minutes of resting time, and a few minutes to slice the steak and assemble the Caprese with tomatoes, mozzarella, basil, and dressing.

  • Can I adjust the grilling time for a different level of doneness?

A: Yes. For rare, grill the flank steak 3 to 4 minutes per side. For medium (warm pink center), aim for 5 to 6 minutes per side. For medium-well, cook 6 to 7 minutes per side. Always rest the steak for 5 to 10 minutes after grilling before slicing to allow the juices to redistribute.

  • How far in advance can I prepare the balsamic dressing?

A: You can whisk together the balsamic vinegar, extra virgin olive oil, minced garlic, Dijon mustard, salt, and pepper up to 24 hours in advance. Store it in an airtight container in the refrigerator and bring it to room temperature or give it a quick shake before drizzling over the assembled Caprese.

  • What’s the best way to slice flank steak to ensure tenderness?

A: Always slice flank steak against the grain. Look for the long muscle fibers running across the steak and cut perpendicular to those lines. Slicing thin strips against the grain shortens the muscle fibers, resulting in a more tender bite.

  • Can I swap any ingredients, such as tomatoes or cheese?

A: While ripe tomatoes and fresh mozzarella give the classic Caprese flavor, you can substitute cherry or heirloom tomatoes for variety. Burrata can replace fresh mozzarella for a creamier texture. If basil isn’t available, try fresh oregano or arugula leaves for a different herbaceous note.

  • How should I store and reheat any leftovers?

A: Store leftover steak and Caprese components separately in airtight containers in the refrigerator for up to two days. To reheat steak, warm gently in a low-temperature oven (250°F) for 5 to 8 minutes or briefly sear in a hot skillet. Assemble the Caprese fresh after reheating to keep tomatoes and basil crisp.

What Makes This Special

This Grilled Flank Steak Caprese with Balsamic Dressing combines the best of backyard grilling and Italian flair—juicy, perfectly seared steak meets bright tomato, silky mozzarella, and fresh basil, all enhanced by a zesty, garlicky glaze. Whether you’re hosting friends or indulging in a solo feast, this dish feels gourmet without the fuss. Feel free to print and save this recipe for your next gathering, and let me know how it turns out! Drop a comment with your tips, questions, or favorite tweaks—you know I love hearing from you.

Grilled Flank Steak Caprese with Balsamic Dressing

Difficulty: Intermediate Prep Time 15 mins Cook Time 10 mins Rest Time 10 mins Total Time 35 mins
Calories: 500

Description

Tender steak seared over sizzling flames, draped over sweet tomato and silky mozzarella. A garlicky balsamic dressing ties juicy, herb-kissed layers into a vibrant, mouthwatering feast.

Ingredients

Instructions

  1. Preheat grill to high heat and clean the grates.
  2. Rub flank steak all over with olive oil, kosher salt, and black pepper.
  3. Grill the steak for 4 to 5 minutes per side for medium-rare doneness.
  4. Remove the steak and let it rest for 5 to 10 minutes before slicing thinly against the grain.
  5. In a small bowl whisk together balsamic vinegar, extra virgin olive oil, minced garlic, Dijon mustard, salt, and pepper.
  6. On a serving platter arrange alternating slices of tomato, mozzarella, basil leaves, and sliced steak.
  7. Drizzle the balsamic dressing evenly over the assembled Caprese and serve immediately.

Note

  • Resting the steak ensures maximum juiciness.
  • Use the ripest tomatoes available for the best flavor.
  • Always slice the steak against the grain to keep it tender.
  • The balsamic dressing can be prepared up to one day in advance.
Keywords: grilled flank steak, caprese salad, balsamic dressing, summer grilling, tomato mozzarella, steak recipe

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Frequently Asked Questions

Expand All:
How long does it take to prepare and cook the Grilled Flank Steak Caprese with Balsamic Dressing?

From start to finish, plan on about 30 to 40 minutes. This includes 5 minutes to rub the steak with olive oil, salt, and pepper, 8 to 10 minutes for medium-rare grilling, 5 to 10 minutes of resting time, and a few minutes to slice the steak and assemble the Caprese with tomatoes, mozzarella, basil, and dressing.

Can I adjust the grilling time for a different level of doneness?

Yes. For rare, grill the flank steak 3 to 4 minutes per side. For medium (warm pink center), aim for 5 to 6 minutes per side. For medium-well, cook 6 to 7 minutes per side. Always rest the steak for 5 to 10 minutes after grilling before slicing to allow the juices to redistribute.

How far in advance can I prepare the balsamic dressing?

You can whisk together the balsamic vinegar, extra virgin olive oil, minced garlic, Dijon mustard, salt, and pepper up to 24 hours in advance. Store it in an airtight container in the refrigerator and bring it to room temperature or give it a quick shake before drizzling over the assembled Caprese.

What’s the best way to slice flank steak to ensure tenderness?

Always slice flank steak against the grain. Look for the long muscle fibers running across the steak and cut perpendicular to those lines. Slicing thin strips against the grain shortens the muscle fibers, resulting in a more tender bite.

Can I swap any ingredients, such as tomatoes or cheese?

While ripe tomatoes and fresh mozzarella give the classic Caprese flavor, you can substitute cherry or heirloom tomatoes for variety. Burrata can replace fresh mozzarella for a creamier texture. If basil isn’t available, try fresh oregano or arugula leaves for a different herbaceous note.

How should I store and reheat any leftovers?

Store leftover steak and Caprese components separately in airtight containers in the refrigerator for up to two days. To reheat steak, warm gently in a low-temperature oven (250°F) for 5 to 8 minutes or briefly sear in a hot skillet. Assemble the Caprese fresh after reheating to keep tomatoes and basil crisp.

Rachael Foster

Food and Lifestyle Blogger

Hey gorgeous! I'm Rachael Foster, and I'm thrilled you've found your way to my kitchen where we turn everyday ingredients into extraordinary meals that'll make your taste buds dance!

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