Cooking steak on the grill is an art that requires precision and patience. Flank steak is a popular cut of beef that is often grilled to perfection. To achieve the perfect medium-rare flank steak, it’s important to know how long to cook it on the grill.

What is Flank Steak?

Flank steak is a cut of beef that comes from the abdominal muscles of a cow. It’s a long and flat cut of meat that has a rich beefy flavor and is perfect for grilling. Flank steak can be tough if not cooked properly, but with the right cooking technique, it can be tender and flavorful.

Preparing Flank Steak for Grilling

Before grilling flank steak, it’s important to prepare it properly. First, trim any excess fat from the meat using a sharp knife.

Then, season both sides of the meat with salt and pepper or your favorite dry rub. Let the meat sit at room temperature for about 30 minutes before cooking to ensure even cooking.

Grilling Flank Steak for Medium-Rare

To grill flank steak for medium-rare, preheat your grill to high heat (about 450°F). Place the seasoned flank steak on the grill and cook for 4-5 minutes on each side. Use tongs to flip the steak only once during cooking.

For an accurate measure of doneness, use an instant-read thermometer inserted into the thickest part of the meat. The internal temperature should read 130-135°F for medium-rare doneness.

Once cooked to perfection, remove the flank steak from the grill and let it rest for about 5 minutes before slicing against the grain into thin strips. This will help retain its juices and tenderness.

Tips for Grilling Flank Steak

– For even cooking, make sure your flank steak is at room temperature before grilling. – Let the meat rest before slicing to retain its juices and tenderness.

– Use a meat thermometer to check the internal temperature for accurate doneness. – For added flavor, marinate the flank steak in your favorite marinade for at least 1 hour before grilling.

  • Marinade Recipe:
  • – 1/4 cup olive oil
  • – 1/4 cup soy sauce
  • – 2 tablespoons brown sugar
  • – 2 tablespoons Dijon mustard
  • – 2 cloves garlic, minced
  • – Salt and pepper to taste


Grilling flank steak to medium-rare is easy with these simple tips. Remember to prepare the meat properly, preheat your grill to high heat, and use a meat thermometer for accurate doneness. With these techniques, you can enjoy a perfectly grilled medium-rare flank steak that’s tender, juicy, and full of flavor.