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Grilled Flank Steak Recipe

A grilled flank steak is a simple yet flavorful way to fire up the grill all season long! This cut of steak cooks quickly and all you need is a bit of salt and pepper for tender results.

There are so many ways to enjoy this beef recipe! Make a steak salad, use it in steak tacos or make steak kabobs.

Sliced flank steak on a cutting board.
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Enjoy Your Flank Steak Grilled!

Grilling flank steak is one of the easiest ways to enjoy a steak dinner throughout the summer. It is a budget-friendly, lean cut of beef that is juicy, tender and has the perfect amount of smokey char. Serve as a meal on it’s own or use it for flank steak tacos or steak fajitas!

I’m giving you the basic grilling method with just a bit of salt and pepper for seasoning, but you can switch it up any time by adding flank steak marinadeeasy steak marinade, or teriyaki steak marinade.

Why We Love Grilled Flank Steak

  • It’s so easy. There is virtually no prep work with this recipe. Just season with salt and pepper, then follow how to grill flank steak for delicious results!
  • Flavorful. I find any type of grilled meat super flavorful just based on the char marks and smokiness alone. Use a dry rub or marinade like I do when grilling carne asada if you would like!

Ingredients Needed

  • Flank steak: I use about a pound.
  • Salt: Use kosher salt if you can. The size of the crystals is larger than regular table salt which means you are using less salt in the end. It’s also great at drawing out moisture from the meat, without oversalting, which is what we want! 
  • Pepper: The peppery half of the salt and pepper duo. 

Flavor Variations

How to Grill Flank Steak

Steps for grilling flank steak.
  1. Prep meat. When preparing your meat for the grill, you want to make sure to dry the surface of the meat. Pat with paper towels so that way whatever seasoning you add sticks to it, but also so that it has a nice sear on it. Season with salt and pepper. 
  2. Place on grill. Cook the meat over a preheated grill set at medium-high heat. See below for notes on how long to cook your meat to the desired temperature. Flip halfway and allow it to rest on a cutting board for 5-10 minutes once it’s done.

How Long to Grill Flank Steak

This is a lean cut of beef so you don’t want to overcook it, that’s for sure!

I like mine medium-rare which is about 6 minutes per side. However, depending on how you like yours, the internal temperature on a meat thermometer should read:

  • Medium Rare (130°-140°F)
  • Medium (140°-150°F) 
  • Medium Well (150°-160°F)
  • Well (Over 160°F)

Grilling Tips

  • Clean and oil the grill. You don’t want remnants of whatever you were grilling last week on your grilled meat.
  • Always place the meat on a hot grill. You want to hear that sizzle! If you place the meat on a grill that’s not hot enough, there’s a good chance it will stick to the grill and overcook your meat by the time you wait for it to heat up. 
  • Allow the meat to rest before slicing. This way the juices have a chance to settle back into the meat and won’t run out as soon as you slice into it. This helps to keep it nice and moist.
  • Use a sharp knife to cut against the grain. Doing so shortens the muscle fibers making the meat even more tender and easy to chew.
  • Steak in the oven: Grab a baking sheet and line it with aluminum foil. Broil meat in the oven, turning halfway until it’s cooked to desired internal temperature. Simple!  
Flank steak cooking on a grill.

Ways to Serve Grilled Flank Steak

As mentioned above, you can enjoy it sliced with a dipping sauce, like homemade BBQ sauce, chimichurri sauce or teriyaki sauce. This is how my kids like to eat it! 

Or you could serve it with some sides like these: 

FAQs

Is flank steak a good grilling steak?

It is! It cooks quite quickly, so it’s great for getting dinner on the table fast. This is part of why grilled flank steak is one of my favorite recipes for busy weekdays!

What is the difference between flank steak and skirt steak?

While you can grill the two interchangeable, there are some differences! Flank steak is often wider and thicker with less marbling while skirt steak is longer, thinner and often chewier in texture. I love to use skirt steak in skirt steak tacos.

Do you grill it on high?

You definitely can. I like to move anywhere from medium-high to high heat depending on the thickness of the cut. If using high heat, just keep an eye on it and check at the 5-minute mark. If you’re using a grill pan rather than directly on grill grates, then you are free to use a higher heat.

How do you make it less tough?

Being careful not to overcook it is essential, especially when you’re not using a marinade to help tenderize it. If you do use a marinade, using one with an acid such as lime juice, lemon juice, or balsamic vinegar helps to break down the fibers. Including olive oil or vegetable oil helps to keep it moist at the same time.

Sliced flank steak on a wooden cutting board.

For more beef recipes try beef tenderloin, sirloin steak or steak and potatoes!

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Sliced flank steak on a wooden cutting board.

Grilled Flank Steak Recipe

5 from 3 votes
↑ Click stars to rate now!
Author: Jamielyn Nye
A grilled flank steak is a simple yet flavorful way to fire up the grill all season long! This cut of steak cooks quickly and all you need is a bit of salt and pepper for tender results.
Prep Time: 5 minutes
Cook Time: 12 minutes
Rest Time: 5 minutes
Total Time: 22 minutes
Servings: 4

Video

Ingredients 

  • 1 pound flank steak
  • Kosher salt
  • Freshly ground black pepper

Instructions

  • Pat the steak dry with a paper towel. Season each side generously with salt and pepper.
  • Preheat the grill to medium-high heat. Place steak on the grill and cook to desired internal temperature (about 6 minutes per side for medium rare (130°-140°F), depending on thickness of steak). See notes for cooking temperatures.
  • Let rest for 10 minutes to allow the juices to absorb and keep the meat tender.
  • Slice against the grain and drizzle with desired sauce to serve.

Notes

Cooking steak in the oven: Preheat the broiler. Place steak on a baking sheet. Cook, turning once halfway through, until cooked to desired internal temperature (about 6 minutes per side for medium rare, depending on thickness of the meat). See notes below for cooking temperatures.
Doneness: 
  • Medium Rare (130°-140°F) 
  • Medium (140°-150°F) 
  • Medium Well (150°-160°F)
  • Well (Over 160°F)

Nutrition

Calories: 155kcal | Protein: 24g | Fat: 6g | Saturated Fat: 2g | Polyunsaturated Fat: 0.2g | Monounsaturated Fat: 2g | Cholesterol: 68mg | Sodium: 60mg | Potassium: 387mg | Calcium: 24mg | Iron: 2mg

Nutrition provided is an estimate. It will vary based on specific ingredients used.

Course: Main Dish
Cuisine: American

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