As an Amazon Associate I earn from qualifying purchases.

Grilled Flank Steak: Mastering The Gas Grill Method

Looking to impress your friends and family with a perfectly cooked flank steak on a gas grill? Well, look no further! In this article, I’ll show you how to cook

Table of Contents

Looking to impress your friends and family with a perfectly cooked flank steak on a gas grill? Well, look no further! In this article, I’ll show you how to cook a mouthwatering flank steak on your gas grill, ensuring tender, juicy results every time. You don’t need to be a grilling expert to master this recipe – it’s all about a few simple techniques and a little bit of patience. So, grab your apron and let’s get grilling!

Grilled Flank Steak: Mastering the Gas Grill Method

How to Cook a Flank Steak on a Gas Grill


Flank steak is a flavorful and versatile cut of beef that can be a delicious centerpiece for any meal. While it may seem intimidating to cook a flank steak on a gas grill, with the right technique and some handy tips, you can achieve mouthwatering results every time. In this article, we’ll guide you through the process of preparing, marinating, and grilling a flank steak to perfection. So, fire up your gas grill and get ready to impress your friends and family with a delicious flank steak!

Choosing and Preparing the Flank Steak

Before we dive into the grilling process, it’s essential to start with a high-quality flank steak and prepare it correctly. Here’s what you need to do:

  1. Look for a well-marbled flank steak at your local butcher or grocery store. Marbling refers to the white streaks of fat running through the meat, which add flavor and juiciness. Choose a steak that is bright in color and has minimal browning or discoloration.
  2. Remove the steak from its packaging and pat it dry with paper towels. This step helps ensure a better sear and prevents excessive moisture on the surface of the meat.
  3. Trim any excess fat or silver skin from the surface of the steak. Flank steak is a relatively lean cut, but removing any large pieces of fat can prevent flare-ups on the grill.
  4. Score the surface of the steak lightly with a sharp knife. Creating shallow cuts in a diamond or crosshatch pattern helps the marinade penetrate the meat more effectively, resulting in a more flavorful end product.

Marinating the Flank Steak

Marinating is a crucial step in adding flavor and tenderness to your flank steak. Here’s how to marinate it properly:

  1. Prepare a marinade of your choice. You can go for a classic combination of soy sauce, Worcestershire sauce, garlic, and herbs, or experiment with different flavors like citrus, ginger, or honey. Don’t be afraid to get creative and tailor the marinade to your taste preferences.
  2. Place the flank steak in a shallow dish or a resealable plastic bag and pour the marinade over it, ensuring the meat is fully submerged.
  3. Massage the marinade into the steak and cover it with plastic wrap or seal the bag. Allow the steak to marinate in the refrigerator for at least 1 hour, but preferably overnight. Marinating overnight will infuse the flavors more deeply into the meat and enhance its tenderness.
  4. Remember to turn the steak occasionally to ensure all sides are evenly coated in the marinade.

Grilling the Flank Steak

Now that your flank steak is adequately prepared and marinated, it’s time to fire up the gas grill and cook it to perfection. Here’s a step-by-step guide:

  1. Preheat your gas grill to medium-high heat. Aim for a temperature of around 400-450 degrees Fahrenheit (200-230 degrees Celsius).
  2. Remove the flank steak from the marinade and let any excess marinade drip off. Discard the remaining marinade.
  3. Place the steak directly on the grill grates and close the lid. Cook the steak for about 4-6 minutes per side for medium-rare to medium doneness.
  4. Use a meat thermometer to check the internal temperature of the steak. For medium-rare, aim for 135-140 degrees Fahrenheit (57-60 degrees Celsius). For medium, aim for 145-150 degrees Fahrenheit (63-66 degrees Celsius).
  5. For optimal results, avoid constantly flipping the steak. Allow each side to cook undisturbed to develop a beautiful sear and caramelization.
  6. When the desired doneness is reached, remove the steak from the grill and let it rest for 5-10 minutes. Resting allows the juices to redistribute and ensures a tender and flavorful steak.
  7. After resting, slice the flank steak against the grain into thin strips. Cutting against the grain helps break up the muscle fibers, resulting in a more tender bite.
  8. Serve the grilled flank steak immediately and enjoy it as is or incorporate it into various dishes like tacos, salads, or sandwiches.

Tips for Perfectly Grilled Flank Steak

To elevate your grilling game and achieve the best results, here are some additional tips to keep in mind:

  • Allow your steak to come to room temperature before grilling. This ensures more even cooking.
  • Keep a close eye on the steak while grilling to prevent overcooking. Flank steak is relatively thin and cooks quickly.
  • Use a meat thermometer to ensure accurate doneness. This helps avoid undercooking or overcooking the steak.
  • Let the steak rest before slicing. This step is crucial for retaining juiciness and tenderness.
  • Experiment with different marinades and seasonings to discover your favorite flavor profiles.
  • Consider adding some wood chips or chunks to your gas grill for an extra smoky flavor.
  • For a visually appealing presentation, slice the steak at a slight angle.
  • Remember that flank steak is best enjoyed when cooked to medium-rare or medium doneness. Overcooking can result in a tougher texture.

Now that you have mastered the art of cooking a flank steak on a gas grill, it’s time to get grilling! Follow these tips, get creative with your marinades, and enjoy a deliciously tender and flavorful steak every time. Whether you’re grilling for a casual backyard gathering or a special occasion, a perfectly cooked flank steak is sure to impress your guests. So fire up the grill, embrace your inner grill master, and savor the mouthwatering results!

The Art of Grilling: How to Grill Flank Steak

Frequently Asked Questions

What is the best way to cook a flank steak on a gas grill?

The best way to cook a flank steak on a gas grill is to first preheat the grill to medium-high heat. Season the steak with your desired marinade or dry rub, and let it sit at room temperature for about 30 minutes. Place the steak directly on the grill grates and cook for about 4-5 minutes per side for medium-rare, or adjust the cooking time to your preferred level of doneness. It’s important to avoid overcooking flank steak as it can become tough.

Should I marinate the flank steak before grilling?

Marinating the flank steak before grilling is a great way to add flavor and tenderize the meat. You can use your favorite marinade recipe or a store-bought marinade. Simply place the steak in a resealable plastic bag or a shallow dish, pour the marinade over it, and refrigerate for at least 30 minutes or up to 24 hours, depending on how intense you want the flavor to be.

How long should I let the flank steak rest after grilling?

After grilling the flank steak, it’s important to let it rest for about 5-10 minutes before slicing. This allows the juices to redistribute within the meat, resulting in a more flavorful and tender steak. Tent the steak loosely with aluminum foil to retain some heat during the resting period.

What is the recommended internal temperature for a cooked flank steak?

The recommended internal temperature for a cooked flank steak is 130-135°F (54-57°C) for medium-rare. To ensure accuracy, it’s best to use a meat thermometer inserted into the thickest part of the steak. Keep in mind that the steak’s temperature will continue to rise slightly during the resting period, so it’s important to account for that when checking for doneness.

Can I grill a frozen flank steak?

While it’s not ideal, you can grill a frozen flank steak, but it may require a longer cooking time. To grill a frozen flank steak, preheat the grill to medium-high heat and place the frozen steak directly on the grill grates. Cook for approximately 12-15 minutes per side, or until the internal temperature reaches the desired level of doneness. However, it’s recommended to thaw the steak before grilling for more even cooking and better results.

Should I slice the flank steak against or with the grain?

To achieve tender slices, it’s important to slice the flank steak against the grain. The grain refers to the lines or muscle fibers running through the meat. Cutting against the grain means slicing perpendicular to these lines, which helps to break up the muscle fibers and shorten them, resulting in more tender and easier-to-chew pieces of steak.

Final Thoughts

Flank steak is a delicious and versatile cut of meat that can be easily cooked on a gas grill. To begin, marinate the steak for at least 1 hour to enhance its flavor. Preheat the grill to medium-high heat and oil the grates to prevent sticking. Cook the flank steak for about 4-5 minutes per side, or until the internal temperature reaches 130-135°F (medium-rare). Let the steak rest for a few minutes before slicing it thinly against the grain. This method ensures a juicy and tender flank steak that is perfect for any occasion. So, if you’re wondering how to cook a flank steak on a gas grill, follow these simple steps for a delicious and satisfying meal.

Albert T. Sikes

Albert T. Sikes

Leave a Comment

Your email address will not be published. Required fields are marked *

Recent Post

Perfectly Sear A Steak On A Gas Grill: Easy How-To Guide

Looking to achieve the perfect sear on your steak while..

Slow Cook Tri Tip On Gas Grill: A Delicious Guide

Looking to take your grilling skills to the next level?..

How To Season A Gas Grill: Expert Tips For Perfect Results!

Looking to elevate your grilling game? Wondering how to season..

Scroll to Top