Perfectly Grilled Flank Steak Recipe

Share with your friends :


Looking for a delicious and easy way to impress your guests at your next barbecue? This Grilled Flank Steak is sure to please everyone. With a simple yet flavorful marinade and quick grilling time, you’ll have a juicy and tender steak ready in no time.

Why You’ll Love This Grilled Flank Steak

  • Quick and Easy: The marinade takes minutes to prepare, and grilling is done in under 10 minutes.
  • Flavorful: The marinade infuses the steak with a perfect blend of tangy, savory, and herbaceous flavors.
  • Versatile: Perfect for a main dish, steak salads, or sandwiches.

Ingredients Overview

Main Ingredients

  • Extra Virgin Olive Oil: 1/2 cup
  • Balsamic Vinegar: 1/4 cup*
  • Dijon Mustard: 2 tablespoons
  • Fresh Rosemary: 2 tablespoons, finely chopped
  • Garlic: 4 large cloves, pressed or minced
  • Kosher Salt: 2 teaspoons
  • Freshly Ground Black Pepper: 1/2 teaspoon
  • Flank Steak: 2 pounds**

Step-by-Step Instructions

Marinating the Steak

  1. Prepare the Marinade: Combine the olive oil, balsamic vinegar, Dijon mustard, rosemary, garlic, salt, and pepper in a gallon-sized zip-top plastic bag. Shake or swish the bag to mix everything well.
  2. Marinate the Steak: Place the flank steak in the bag, squeeze out as much air as possible, and seal the bag tightly.Make sure the steak is completely covered in the marinade. Marinate in the refrigerator for at least 4 hours and up to 1 day for the best flavor.***

Grilling the Steak

  1. Preheat the Grill: Preheat a gas grill on high for at least 10 minutes, heating all burners.
  2. Grill the Steak: Remove the steak from the marinade and place it in the center of the grill. Put the lid back on and cook for 90 seconds.
  3. Check and Pivot: Check for grill marks underneath, then pivot the steak 90 degrees to the left part of the grill. Lock the lid and cook for one more minute.
  4. Flip and Repeat: Flip the steak over to the right part of the grill. Put the lid back on and cook for 90 seconds.  Pivot the steak 90 degrees back to the center and cook for an additional 90 seconds.
  5. Check Doneness: Use a thermometer to check the internal temperature. Aim for 125F to 130F for medium-rare. Adjust cooking time to your desired doneness, remembering the steak will rise another 5 degrees while resting.
  6. Rest and Serve: Remove the steak to a wire rack or tray and let rest for at least 5 minutes before slicing and serving. Enjoy!

Tips for the Best Grilled Flank Steak

  • Marinate Thoroughly: Ensure the steak is evenly coated in the marinade for the best flavor.
  • High Heat: Preheat your grill thoroughly to get those perfect grill marks.
  • Rest the Steak: Allow the steak to rest after grilling to retain its juices.

Understanding Doneness Levels

  • Rare: 120F to 125F
  • Medium-Rare: 130F to 135F
  • Medium: 140F to 145F
  • Medium-Well: 150F to 155F
  • Well Done: 160F and above

Serving Suggestions

  • With Sides: Serve with grilled vegetables, mashed potatoes, or a fresh salad.
  • Steak Salad: Slice thinly and add to a mixed greens salad with your favorite dressing.
  • Sandwiches: Use the steak in a hearty sandwich with arugula, tomatoes, and a horseradish sauce.

Marinade Variations

  • Asian-Inspired: Substitute soy sauce for balsamic vinegar and add ginger and sesame oil.
  • Mexican-Inspired: Use lime juice, cumin, and cilantro instead of rosemary.

Storing and Reheating

  • Store: Put leftovers in a container that won’t let air in and put it in the fridge for up to three days.
  • Reheat: Gently reheat slices in a pan over medium heat or enjoy cold in salads and sandwiches.

Frequently Asked Questions

Can I Use a Different Cut of Steak?

Yes, skirt steak or hanger steak are also great options for grilling.

How Long Should I Marinate the Steak?

For best results, marinate for at least 4 hours and up to 1 day.

What If I Don’t Have a Gas Grill?

You can use a charcoal grill or a grill pan on your stove. Adjust cooking times as needed.

Can I Make This Ahead of Time?

Yes, you can marinate the steak a day ahead and grill it when you’re ready to serve.

What Should I Serve with Grilled Flank Steak?

Grilled vegetables, baked potatoes, or a crisp salad are all excellent choices.


This Grilled Flank Steak recipe is a must-try for any grilling enthusiast. Its flavorful marinade and quick cooking time make it a perfect addition to your culinary repertoire. Whether you’re hosting a barbecue or looking for a delicious weeknight meal, this recipe won’t disappoint. Happy grilling!

Share with your friends :
0 0 votes
Article Rating
Notify of

Inline Feedbacks
View all comments
Would love your thoughts, please comment.x