Grilled Balsamic Flank Steak

Flank steak is marinated in a mixture of balsamic vinegar, mustard, and spices, then grilled to perfection in this Balsamic Grilled Flank Steak. It’s an irresistible dish that promises tender, juicy results with minimal effort.

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It’s time to fire up the grill! Whether you’re enjoying a warm summer evening or simply craving that smoky, charred flavor, grilling is an exceptional way to prepare delicious meals. If you’re looking for other fantastic grilling ideas, be sure to explore favorites like Huli Huli Chicken or these amazing Grilled Pork Chops with Cilantro Lime Sauce. For more steak inspiration, try our versatile Steak Kabob Marinade or elevate your poultry with my favorite Grilled Chicken Seasoning. But for now, let’s focus on the star of today’s show: a perfectly tender and flavorful Balsamic Grilled Flank Steak.

sliced grilled flank steak on a plate with fresh vegetables, showcasing a perfect medium-rare doneness

Discover Your New Go-To: The Irresistible Balsamic Grilled Flank Steak

Like many home cooks, I have a genuine passion for creating delightful meals. However, the reality of most busy weeknights often means I lack the extensive time or energy required for elaborate culinary endeavors. I’m confident that many of you find yourselves in a similar situation, which is precisely why you’re here. My culinary philosophy revolves around crafting recipes that are not only simple to prepare but also boast a fantastic flavor profile, utilize readily available ingredients, and appeal to every member of the family.

This Balsamic Grilled Flank Steak perfectly embodies all these qualities. It’s a remarkable dish that effortlessly combines elegance with practicality, making it an ideal choice for busy households or anyone seeking a quick, impressive meal. Flank steak, a lean and flavorful cut of beef, is exceptionally well-suited for grilling. Its inherent tenderness when prepared correctly, coupled with its ability to absorb rich flavors from marinades, makes it a prime candidate for a mouth-watering meal. The unique blend of balsamic vinegar, savory Dijon mustard, and fragrant spices creates a marinade that infuses every fiber of the steak with an exquisite balance of tangy, sweet, and umami notes.

Preparing this dish requires only a few minutes to whisk together the marinade, followed by a brief period for the steak to soak up the flavors in the refrigerator. After that, it’s just a matter of minutes on the hot grill to achieve perfect doneness. The result is a tender, juicy steak that feels like a special occasion meal, yet is simple enough for any day of the week. This recipe proves that you don’t need to compromise on flavor or quality when you’re short on time. Get ready to elevate your grilling game and impress your family and friends with this incredibly easy and delicious Balsamic Grilled Flank Steak.

full grilled flank steak, perfectly seared and sliced on a baking sheet, ready to be served

Crafting Your Tender Balsamic Grilled Flank Steak: A Simple Guide

Achieving a perfectly tender and flavorful Balsamic Grilled Flank Steak is a surprisingly straightforward process. It all comes down to three essential steps: marinating for flavor and tenderness, grilling correctly for the ideal sear and doneness, and finally, slicing against the grain to ensure every bite is succulent. Let’s walk through each step in detail to guarantee your success.

Step 1: The Essential Marinade – Flavor and Tenderness Unleashed

The secret to an incredibly tender and deeply flavored flank steak lies in its marinade. Flank steak is a lean cut of beef, which means it can be on the chewier side if not treated properly. Our balsamic marinade does double duty: it tenderizes the meat through the acidity of the vinegar and infuses it with a symphony of flavors that will delight your palate. This is not just a flavor enhancer; it’s a tenderizing agent that transforms the texture of the steak.

To prepare your potent Flank Steak Marinade, gather your ingredients: balsamic vinegar, Dijon mustard, olive oil, onion powder, and garlic powder. The balsamic vinegar provides a delightful tangy and slightly sweet foundation, while the Dijon mustard adds a subtle zest and helps to emulsify the marinade, ensuring all flavors meld beautifully. Olive oil not only helps to coat the meat evenly but also carries the fat-soluble flavors deep into the steak, keeping it moist during cooking. Onion and garlic powder contribute a classic aromatic depth, creating a balanced and irresistible profile.

Combine these ingredients in a large, resealable zip-top bag. Add the flank steak, ensuring it is fully submerged and coated by the marinade. Seal the bag, pressing out any excess air, and place it in the refrigerator. Allow the steak to marinate for a minimum of 30 minutes to a maximum of 2 hours. While even a short 30-minute soak will improve flavor, marinating for the full 2 hours will yield the best results, allowing the flavors to deeply penetrate and the meat to tenderize significantly. Remember to turn the bag over a few times during the marinating period to ensure every inch of the steak gets a consistent flavor bath. This simple, hands-off step is crucial for an exceptional Balsamic Grilled Flank Steak.

Step 2: Expert Grilling Techniques for Flank Steak

Once your flank steak has absorbed all the wonderful flavors of the marinade, it’s time to hit the grill. Grilling is the preferred method for flank steak due to its thinness and the need for high, direct heat. This allows for a rapid sear that locks in juices and creates a delicious caramelized crust, while ensuring the interior remains perfectly tender. Specific instructions on how to set up your grill and cook your flank steak to your desired doneness will be covered in the next detailed section, ensuring you achieve grilling perfection.

Step 3: The Art of Slicing Against the Grain for Supreme Tenderness

After your Balsamic Grilled Flank Steak comes off the grill, patience is key. It’s imperative to let the steak rest for 5 to 10 minutes before slicing. This resting period allows the muscle fibers, which contract during cooking, to relax and reabsorb the flavorful juices. If you cut into the steak too soon, those precious juices will run out onto your cutting board, leaving you with a drier, less flavorful piece of meat. Don’t skip this vital step!

Once rested, the final, and arguably most important, step to achieving tender flank steak is slicing it against the grain. Flank steak has long, visible muscle fibers that run in one direction along its length. These are referred to as the “grain” of the meat. To slice against the grain, you need to make your cuts perpendicular to these visible lines. Imagine the fibers are like tiny straws; cutting them short makes them much easier to chew through. If you slice parallel to the grain, you’ll end up with long, tough strands of meat, regardless of how perfectly it was cooked. Take a moment to observe the steak’s surface to identify the grain, then position your knife to cut across it into thin, uniform slices. This technique guarantees a melt-in-your-mouth experience with every bite of your Balsamic Grilled Flank Steak.

Mastering the Grill: Your Guide to Perfect Flank Steak

Grilling flank steak to perfection is a rewarding experience, and it’s surprisingly easy once you understand a few key principles. Because flank steak is a relatively thin cut of beef, it cooks very quickly over high heat, making it an excellent candidate for a fast and delicious meal. Here’s a comprehensive guide to ensure your Balsamic Grilled Flank Steak turns out flawlessly every time.

Optimal Grill Preparation: Heat and Cleanliness

Before you even think about placing your marinated flank steak on the grill, proper preparation is essential. Start by thoroughly cleaning your grill grates with a sturdy wire brush. Any residue from previous cooking sessions can cause your steak to stick and create unwanted burnt flavors. Once clean, lightly oil the grates. This helps prevent sticking and contributes to a beautiful, even sear. Next, preheat your grill to a high temperature. I recommend letting it heat up for 10-15 minutes, allowing the grates to get scorching hot. High heat is crucial for flank steak; it ensures a quick sear on the exterior, creating that desirable crust while keeping the interior juicy and tender.

Grilling Times for Desired Doneness

Once your grill is intensely hot, it’s time to add the marinated flank steak. Place it directly over the high heat. Flank steak cooks rapidly, so stay attentive! For a classic medium-rare doneness, you’ll typically grill the steak for about 4-5 minutes per side. The exact timing can vary slightly based on the thickness of your specific flank steak cut and the intensity of your grill. For those who prefer their steak closer to medium or medium-well, you might add an extra minute or two per side. Remember, it’s always easier to cook a steak for a little longer than it is to reverse an overcooked one!

To achieve pinpoint accuracy with your steak’s doneness, an instant-read meat thermometer is an invaluable tool. Insert the thermometer into the thickest part of the steak, being careful to avoid any fat pockets or gristle, to get the most accurate reading. Here’s a helpful guide to internal temperatures for different doneness levels:

  • Rare: 125ºF (Remove from grill when internal temperature reaches 120-125°F)
  • Medium Rare: 135ºF (Remove from grill when internal temperature reaches 130-135°F)
  • Medium: 145ºF (Remove from grill when internal temperature reaches 140-145°F)
  • Medium Well: 155ºF (Remove from grill when internal temperature reaches 150-155°F)
  • Well Done: 165ºF (Remove from grill when internal temperature reaches 160-165°F)

It’s important to note that the steak’s internal temperature will continue to rise by a few degrees even after it’s removed from the grill, a process known as “carryover cooking.” For this reason, it’s generally best to take your steak off the heat when it’s about 5 degrees below your desired final temperature. This foresight ensures your Balsamic Grilled Flank Steak reaches perfect doneness without drying out.

No Grill? No Problem! Cooking Flank Steak Indoors

Even if you don’t own a grill, or if adverse weather conditions prevent you from outdoor cooking, you don’t have to miss out on the incredible flavor of Balsamic Flank Steak! This versatile recipe can be adapted for indoor cooking with excellent results. While grilling imparts a unique smoky char, you can still achieve a tender and delicious steak using your oven or stovetop.

Oven Method: Broiling for a Similar Sear

One of the best indoor methods to replicate the high-heat cooking of a grill is broiling. The intense, direct heat from your oven’s broiler works quickly to sear the exterior of the steak, similar to what happens on a grill. To use this method, first, marinate your flank steak as instructed. While the steak marinates, preheat your oven broiler to its highest setting. Position an oven rack about 4-6 inches from the heating element. Place your marinated flank steak on a foil-lined baking sheet or a broiler pan to catch any drips.

Broil the flank steak for approximately 4-7 minutes per side, flipping it once halfway through, until it reaches your desired internal temperature. Use the same temperature guide as for grilling (135°F for medium-rare, 145°F for medium, etc.). Keep a very close eye on the steak, as broilers can cook very rapidly and can easily overcook meat if unattended. The goal is a nice crust on the outside and a juicy interior.

Pan-Sear and Oven Finish for Control

Another excellent indoor alternative is to pan-sear the steak on the stovetop and then finish it in the oven. This method is particularly effective for achieving a superb crust while maintaining control over the internal doneness. Heat a heavy-bottomed, oven-safe skillet (cast iron works wonderfully) over medium-high heat with a tablespoon of olive oil until it’s shimmering and just beginning to smoke. Carefully place your marinated flank steak in the hot pan and sear for 2-3 minutes per side, until a rich, brown crust forms.

Once seared, transfer the skillet directly to a preheated oven (around 375°F or 190°C) and continue cooking for 5-10 minutes, or until the steak reaches your preferred internal temperature according to the guide above. This two-stage cooking ensures a beautiful exterior and a perfectly cooked interior. Remember to let the steak rest after cooking, regardless of the method, before slicing against the grain.

For more detailed instructions and additional tips on cooking flank steak specifically in the oven, you can refer to my comprehensive post on Flank Steak Marinade (Oven Method). You can confidently use this delicious balsamic marinade recipe with any of the indoor cooking techniques described there for a truly exceptional meal.

overhead view of a perfectly sliced balsamic grilled flank steak, garnished with fresh herbs and ready to be enjoyed with side dishes

Perfect Pairings: Elevate Your Meal with These Side Dishes

This Balsamic Grilled Flank Steak is undeniably the star of the plate, but the right accompaniments can truly complete the dining experience. When I prepare a meal as flavorful and satisfying as this, I typically aim for side dishes that are either simple to prepare or offer a refreshing contrast to the richness of the steak. My absolute go-to for a fuss-free and healthy option is to simply toss some seasonal vegetables onto a sheet pan and roast them. This method is not only delicious but also perfect for clearing out the fridge and utilizing any vegetables you have on hand. However, if you’re seeking specific inspiration to complement the tangy and savory notes of the balsamic marinade, here are some fantastic side recipe ideas:

  • Lemon Butter Broccoli: The bright, zesty flavor of lemon cuts through the richness of the steak, while the tender-crisp texture of the broccoli provides a delightful contrast. It’s a simple yet elegant choice.
  • Cilantro Lime Rice: A light, fluffy, and aromatic rice dish infused with fresh cilantro and a squeeze of lime offers a refreshing and subtly zesty base that perfectly complements the steak’s robust flavors.
  • Glazed Carrots: The natural sweetness of carrots, enhanced by a simple glaze, provides a wonderful balance to the tangy balsamic notes in the steak. It’s a comforting and colorful addition to your plate.
  • Herbed Tomato Salad: A vibrant salad bursting with juicy, ripe tomatoes and fragrant fresh herbs adds a refreshing and herbaceous element, making it an ideal light counterpoint, especially during warmer months.
  • Quinoa Salad Recipe: For a heartier and more nutritious option, a quinoa salad can bring a delightful nutty flavor and varied texture, transforming your meal into a more substantial and wholesome plate.
  • Grilled Asparagus or Corn on the Cob: Embrace the season by grilling vegetables alongside your steak. Asparagus or corn, simply tossed with olive oil, salt, and pepper, become wonderfully tender and slightly smoky, mirroring the steak’s cooking method.
  • Creamy Mashed Potatoes: For a classic comfort food pairing, rich and creamy mashed potatoes provide a soothing texture and mild flavor that can soak up any delicious steak juices.

Ultimately, the best side dishes for your Balsamic Grilled Flank Steak will enhance its flavors without overpowering them. Whether you choose fresh, simple vegetables or a hearty grain, you’re in for a truly satisfying and memorable meal.

Explore More Culinary Adventures with Flank Steak

Flank steak is a truly remarkable cut of beef, celebrated for its robust flavor and exceptional versatility. Its ability to soak up marinades and cook quickly makes it a fantastic canvas for a wide array of global cuisines and cooking styles. If you’ve enjoyed the delicious simplicity of this Balsamic Grilled Flank Steak, you’ll be thrilled to discover just how adaptable and exciting flank steak can be in other recipes:

For a vibrant and quick weeknight meal, this Steak Stir Fry Recipe with Peppers is an outstanding choice. Packed with crisp-tender vegetables and an explosion of savory flavors, it’s a family favorite that comes together in a flash, making excellent use of flank steak’s texture.

I often reach for flank steak when preparing my go-to Beef and Broccoli. The steak’s ability to hold its texture and absorb the rich, savory sauce ensures a satisfying and authentic take-out inspired dish right in your own kitchen.

If your palate is craving a delightful Tex-Mex kick, you absolutely must try this Chipotle Flank Steak. Infused with smoky chipotle and fragrant herbs, it’s perfect for building mouth-watering tacos, sizzling fajitas, or serving alongside a refreshing cilantro-lime rice.

Alternatively, embark on an adventurous journey to East Asia with a bit of Korean barbecue flair. This incredible Korean Flank Steak features a sensational sweet and savory marinade that creates an unforgettable dining experience, proving just how much flavor flank steak can handle.

As you can see, flank steak truly shines across these diverse culinary traditions. Its inherent qualities make it a star ingredient that can be transformed into countless delicious meals. I encourage you to explore these recipes and discover new ways to enjoy this fantastic cut of meat!

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full sliced flank steak on a baking sheet

Balsamic Grilled Flank Steak

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Author: Deborah Harroun
Prep Time: 5 minutes
Cook Time: 10 minutes
Marinating Time: 2 hours
Total Time: 2 hours 15 minutes
Servings: 6 servings
Course: Main Dish
Cuisine: American
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Flank steak is marinated in a mixture of balsamic vinegar, mustard and spices and then grilled to perfection in this Balsamic Grilled Flank Steak.

Ingredients

  • 1/4 cup balsamic vinegar
  • 2 tablespoons Dijon mustard
  • 1 tablespoon olive oil
  • 1/2 teaspoon onion powder
  • 1/2 teaspoon garlic powder
  • 1 1/2 lb beef flank steak
  • coarse kosher salt and freshly ground black pepper

Instructions

  • Combine the balsamic vinegar, Dijon mustard, olive oil, onion powder and garlic powder in a large resealable zip-top bag. Add the flank steak and seal the bag. Refrigerate for 30 minutes to 2 hours, turning the bag over several times during the marinating time.
    1/4 cup balsamic vinegar, 2 tablespoons Dijon mustard, 1 tablespoon olive oil, 1/2 teaspoon onion powder, 1/2 teaspoon garlic powder, 1 1/2 lb beef flank steak
  • Remove the steak from the marinade and discard the remaining marinade. Season the steak with salt and pepper.
    coarse kosher salt and freshly ground black pepper
  • Heat a grill on high for 10-15 minutes.
  • Grill the steak to your desired doneness, about 4 minutes per side for medium rare (depending on your grill).
  • Let the steak rest for 5-10 minutes, then against the grain and serve immediately.

Recipe Notes:

recipe source: Lighten Up, Y’all: Classic Southern Recipes made Healthy and Wholesome by Virginia Willis

Nutrition information provided as an estimate only. Various brands and products can change the counts. Any nutritional information should be used as a general guide.

Nutrition Information

Serving: 1/6 of recipe, Calories: 233kcal (12%), Carbohydrates: 2g (1%), Protein: 22g (44%), Fat: 14g (22%), Saturated Fat: 5g (31%), Polyunsaturated Fat: 2g, Trans Fat: 0g, Cholesterol: 60mg (20%), Sodium: 200mg (9%), Fiber: 9g (38%), Sugar: 1g (1%)
Keywords: balsamic grilled flank steak, grilled flank steak, flank steak marinade, easy flank steak recipe, how to grill flank steak, quick dinner idea, healthy grilled steak, tender flank steak
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