Are you ready to impress your friends and family with a steak that looks as bold as it tastes? Cooking a tomahawk steak on a gas grill might seem tricky, but with the right steps, you can achieve a juicy, flavorful masterpiece every time.
This guide will walk you through simple techniques that bring out the best in your steak, turning your next barbecue into an unforgettable feast. Keep reading, and discover how easy it is to master this show-stopping cut on your gas grill.
Choosing The Right Tomahawk Steak
Choosing the right tomahawk steak sets the foundation for a delicious grilled meal. The quality and size of the meat affect flavor and cooking time. Picking a great cut makes grilling easier and tastier. Focus on freshness and proper thickness to get the best results on your gas grill.
Selecting Quality Meat
Look for bright red color and firm texture. Avoid steaks with brown or gray spots. Good marbling ensures juicy and tender meat. Check for fat that is white, not yellow. Fresh meat has a clean smell without any sour odor.
Thickness And Size Matters
A thick tomahawk steak cooks evenly and stays juicy. Choose steaks at least 1.5 inches thick. Larger steaks take longer to grill but offer better flavor. The long bone adds extra taste and makes the steak look impressive. Balance size with your grill space and cooking skill.

Credit: www.youtube.com
Preparing The Steak
Preparing a tomahawk steak properly sets the stage for a perfect grilling experience. This cut is thick and full of flavor, so careful preparation ensures even cooking and rich taste. Take time to treat the steak well before it hits the grill.
Seasoning Techniques
Simple seasoning works best for tomahawk steak. Use coarse salt and freshly ground black pepper to enhance the meat’s natural flavors. Pat the steak dry with paper towels before seasoning. This helps the seasoning stick better and creates a good crust.
Apply salt generously on all sides. Let it sit for a few minutes so it penetrates the meat. Add pepper just before grilling to keep its flavor strong. Avoid heavy marinades that can mask the beef’s taste.
Bringing Steak To Room Temperature
Cold meat cooks unevenly. Let the tomahawk steak sit at room temperature for about 30 to 45 minutes before grilling. This helps the steak cook more evenly from edge to center.
Place it on a plate, uncovered or loosely covered, in a cool area of your kitchen. Avoid leaving it out too long to prevent bacteria growth. This simple step makes a big difference in the final texture and doneness.
Setting Up The Gas Grill
Getting your gas grill ready is key to cooking a perfect tomahawk steak. The right setup helps you control the heat and ensures your steak cooks evenly with that beautiful sear and juicy center. Let’s look at how to prepare your grill for this impressive cut.
Cleaning And Preheating
Start by cleaning your grill grates thoroughly. Old food bits can cause sticking and uneven cooking. Use a grill brush to scrape off debris while the grill is still warm from the last use.
Next, preheat your grill to high heat. This usually takes about 10-15 minutes. A hot grill is essential to get that perfect sear on your tomahawk.
Creating Heat Zones
Set up your grill with two heat zones: one side on high and the other on low or off. This allows you to sear the steak on the hot side and then move it to the cooler side to finish cooking slowly.
Think of it like giving your steak a little spa treatment—intense heat first, then gentle warmth to relax and cook evenly. This method prevents burning and lets you control the steak’s doneness precisely.
Grilling The Tomahawk Steak
Grilling a tomahawk steak on a gas grill is an experience that combines precision with patience. The goal is to get a steak that’s beautifully seared on the outside while juicy and evenly cooked inside. Understanding how to manage your grill’s heat and timing will make all the difference in your steak’s final texture and flavor.
Searing For A Perfect Crust
Start by preheating your gas grill to high heat—around 450-500°F. Place the tomahawk steak directly over the flames to sear each side for about 2-3 minutes. This intense heat creates a caramelized crust that locks in the juices and adds a deep, smoky flavor.
Don’t move the steak too much while searing. Let it sit to develop that crust. You’ll know it’s ready to flip when it easily releases from the grill grates.
Indirect Cooking For Even Doneness
After searing, move the steak to the cooler side of the grill for indirect cooking. This allows the heat to gently penetrate the thick cut without burning the outside. Close the lid and cook for about 15-25 minutes depending on thickness and desired doneness.
Keep the grill temperature steady around 275-300°F during this phase. This slow cooking helps the steak cook evenly from edge to center, avoiding that frustrating raw or overcooked spot.
Using A Meat Thermometer
A reliable meat thermometer is your best friend for grilling tomahawk steaks. Insert it into the thickest part of the meat to check the internal temperature. Aim for 125°F for rare, 135°F for medium-rare, and 145°F for medium.
Remove the steak from the grill a few degrees before your target temperature. The steak will continue to cook slightly while resting. This simple step ensures you won’t overshoot and dry out your steak.
Resting And Serving
After grilling your tomahawk steak to perfection, the final moments before you dig in are just as important. Resting and serving the steak properly ensures every bite is juicy, tender, and full of flavor. Neglecting this step can turn a great cook into a disappointing meal.
Importance Of Resting
Resting allows the steak’s juices to redistribute evenly throughout the meat. If you cut into it immediately, those flavorful juices will spill out, leaving your steak dry.
Let your tomahawk steak rest for at least 10 to 15 minutes. You can tent it loosely with foil to keep it warm without trapping steam.
Think of resting as the steak’s cooldown period. It’s the secret to turning a good grill job into a mouthwatering experience.
Carving Tips
Start by slicing the steak away from the bone. This makes it easier to handle and serve.
Use a sharp carving knife to cut against the grain. This keeps the meat tender in every bite.
Cut slices about half an inch thick. Too thin, and the steak loses its juicy impact; too thick, and it’s harder to chew.
Serving Suggestions
Pair your tomahawk steak with simple sides that complement its rich flavor. Think roasted vegetables, garlic mashed potatoes, or a fresh green salad.
Add a pat of herb butter or a drizzle of chimichurri sauce to enhance the taste without overpowering the beef.
Have you tried serving your steak with a splash of balsamic glaze? It adds a surprising sweet tang that balances the smoky char beautifully.

Credit: grillnationbbq.com
Troubleshooting Common Issues
Grill a perfect tomahawk steak by addressing common issues. Ensure even heat by preheating the grill properly. Use a meat thermometer to check for desired doneness.
Cooking a tomahawk steak on a gas grill can bring delightful flavors. Yet, challenges may arise. Let's tackle common issues. This ensures your steak is grilled to perfection.
Avoiding Overcooking
Overcooking can dry out your steak. Use a meat thermometer. Aim for 130°F for medium-rare. Remove the steak from the grill a bit early. It continues cooking off the heat. Resting allows juices to redistribute. This keeps the steak juicy.
Preventing Flare-ups
Flare-ups can char your steak. Trim excess fat before grilling. Keep a spray bottle of water nearby. It helps control sudden flames. Grill with the lid down. This limits oxygen and reduces flare-ups.
Dealing With Uneven Cooking
Uneven cooking can be frustrating. Preheat your grill for even heat. Use the two-zone cooking method. One side hot, the other cooler. Start on the hot side for searing. Finish cooking on the cooler side. Flip the steak regularly. This ensures both sides cook evenly.
Enhancing Flavor
Enhancing the flavor of your tomahawk steak on a gas grill can turn a simple cookout into a memorable feast. The meat itself is rich and tender, but adding layers of flavor makes every bite stand out. Small tweaks in preparation and grilling technique can elevate the steak’s taste beyond just salt and pepper.
Marinades And Rubs
Using a marinade or dry rub is a great way to inject flavor deep into the steak. Marinades often contain acidic ingredients like lemon juice or vinegar, which help tenderize the meat while adding a tangy note.
Dry rubs, on the other hand, create a flavorful crust by combining spices and herbs. Think garlic powder, smoked paprika, black pepper, and a pinch of brown sugar for a balanced mix of savory and sweet.
Try applying the rub generously and letting the steak rest in the fridge for at least an hour before grilling. This allows the spices to soak in and build a richer taste. Have you experimented with your own rub blends yet?
Adding Wood Smoke On A Gas Grill
Gas grills don’t naturally provide the smoky flavor of charcoal grills, but you can still add that wood-smoked taste easily. Using wood chips or chunks is the key.
Soak the wood chips in water for about 30 minutes, then place them in a smoker box or wrap them in foil with holes poked in it. Set this directly on the grill grates over one burner on low heat.
This method produces flavorful smoke that infuses your tomahawk steak while it cooks. Have you noticed how a hint of smoke can transform the flavor profile of grilled meat? It’s a simple trick that makes a big difference.

Credit: www.youtube.com
Frequently Asked Questions
How Long To Grill A Tomahawk Steak On Gas Grill?
Grill the tomahawk steak for 4-5 minutes per side on high heat. Then, cook indirectly for 10-15 minutes until desired doneness. Use a meat thermometer to check internal temperature for accuracy.
What Temperature Is Best For Grilling Tomahawk Steak?
Preheat your gas grill to high heat, around 450-500°F (232-260°C). This temperature sears the steak well, locking in juices and flavor. Finish cooking over indirect heat at lower temperature for tenderness.
Should I Marinate Or Season A Tomahawk Steak?
Season the tomahawk steak generously with salt, pepper, and preferred spices. Marinating is optional but can add extra flavor. Simple seasoning highlights the meat’s natural taste best for this premium cut.
How To Check Tomahawk Steak Doneness On Grill?
Use a meat thermometer to check doneness. Aim for 125°F for rare, 135°F for medium-rare, 145°F for medium. Let the steak rest 5-10 minutes before slicing to retain juices.
Conclusion
Grilling a tomahawk steak on a gas grill is simple and fun. Start with good seasoning and preheat the grill well. Cook the steak slowly to keep it juicy and tender. Use a meat thermometer to check the temperature. Let the steak rest before cutting to keep flavors inside.
Enjoy your delicious, perfectly grilled tomahawk steak with friends or family. Try it again to improve your grilling skills and taste. Great meals start with simple steps and patience. Your next barbecue will be a hit!


