How Long to Cook a Tomahawk Steak on BBQ: Tips & Timing

Table of Contents

1. Introduction
2. Understanding the Anatomy of a Tomahawk Steak
3. Selecting Your Steak and Preparation Basics
4. How Long to Cook a Tomahawk Steak on BBQ: The Timing Breakdown
5. Mastering the Reverse Sear Method
6. Traditional Two-Zone Grilling
7. Temperature Guidance and Doneness
8. Resting, Slicing, and Presentation
9. Menu Pairings and Finishing Touches
10. Storage and Safety Best Practices
11. Conclusion
12. FAQ

Introduction

Have you ever stood before a grill, tongs in hand, staring at a piece of meat that looks more like a prehistoric artifact than a standard dinner? The tomahawk steak is the ultimate showstopper, a thick-cut ribeye with at least five inches of rib bone left intact, meticulously "Frenched" to create a handle that would make even a caveman envious. Its sheer size and striking presentation often lead to a mix of excitement and intimidation for the home cook. While it is undoubtedly one of the most flavorful cuts available, its thickness—typically two inches or more—means that the rules for a standard steak no longer apply. If you have ever wondered exactly how long to cook a tomahawk steak on bbq setups, you are in the right place to master the art of the flame.

At Land and Sea Delivery, we believe that exceptional meals begin with the finest ingredients sourced with care and integrity. Whether you are ordering through our Home Delivery service or browsing our curated Shop, our mission is to bring restaurant-quality proteins directly to your kitchen. The tomahawk is a crown jewel in any Beef Collection, offering deep marbling and a rich, buttery profile that rewards those who take the time to prepare it correctly.

In this guide, we will explore everything you need to know about mastering this majestic cut. We will cover why the tomahawk is unique, how to select the perfect steak, and, most importantly, the specific timing and temperature requirements for various grilling methods. By the end of this article, you will feel confident managing the heat of your BBQ to achieve a perfect edge-to-edge medium-rare finish every time. We will dive into the science of the reverse sear, the importance of internal temperatures over clock-watching, and how to rest your meat like a professional chef. Whether you are a seasoned pitmaster or a weekend enthusiast, this deep dive will elevate your next outdoor culinary adventure.

Understanding the Anatomy of a Tomahawk Steak

Before we can discuss the specifics of how long to cook a tomahawk steak on bbq, it is essential to understand what makes this cut different from its cousins. A tomahawk is essentially a bone-in ribeye, but it is the presentation and the thickness that set it apart. The bone is not just for show; it serves as a natural insulator during the cooking process, protecting the meat nearest to it from cooking too quickly. This results in a succulent, tender texture that is difficult to replicate with boneless cuts.

The meat itself comes from the rib section of the steer, specifically the longissimus dorsi and the highly prized spinalis dorsi (the ribeye cap). These muscles are not heavily exercised, which is why they remain so tender. When you look at a Tomahawk, you are looking at a cut that is naturally designed for flavor. The intramuscular fat, or marbling, melts during the grilling process, basting the meat from the inside out.

The Significance of Thickness

Standard steaks might be an inch thick, but a true tomahawk is usually cut to the width of the rib bone, which is typically two inches. This thickness dictates the entire cooking strategy. If you were to throw a two-inch-thick steak over direct high heat for the entire duration, you would end up with a charred, bitter exterior and a raw, cold center. Understanding that this is more like a small roast than a traditional steak is the first step toward success.

Bone-In vs. Boneless: The Flavor Debate

While a Boneless Ribeye (Prime, 16 oz) is an incredible culinary experience, the presence of the long bone in a tomahawk adds a layer of complexity. Some enthusiasts argue that the marrow and bone minerals subtly enhance the flavor of the surrounding meat. Regardless of the debate, the aesthetic value of the bone makes it the undisputed king of special occasion steaks.

Summary: The tomahawk is a thick-cut ribeye with a Frenched bone that requires a different approach than thinner steaks due to its two-inch girth and insulating bone structure.

Selecting Your Steak and Preparation Basics

Success on the grill starts at the source. When browsing a premium Beef Collection, look for a tomahawk with vivid red color and abundant white flecks of marbling. The fat should be firm and white, not yellow or soft. If you are looking for something slightly smaller but with a similar profile, a Côte de Boeuf or a Bone-In Ribeye (22 oz) can provide that bone-in richness on a different scale.

The Importance of Tempering

One of the most common mistakes in grilling a large steak is taking it directly from the refrigerator to the grill. For a tomahawk, this is a recipe for uneven cooking. You should remove the steak from its packaging, pat it completely dry with paper towels, and let it sit at room temperature for at least 60 to 90 minutes. This allows the internal fibers to relax and ensures that the heat of the grill doesn't have to work through a 38-degree chill before it even begins to cook the meat.

Seasoning and Dry Brining

Because the tomahawk is so thick, it requires more seasoning than you might think. We recommend a "dry brine" approach. At least two hours before grilling—or even the night before—generously coat the steak in kosher salt. The salt draws out moisture, which then dissolves the salt into a brine that is reabsorbed into the meat, seasoning it deeply. Just before it hits the grill, add freshly cracked black pepper or a simple garlic-based rub. Avoid sugar-heavy rubs, as they can burn during the searing phase.

Tools for the Job

To accurately determine how long to cook a tomahawk steak on bbq, you cannot rely on "the finger test" or visual cues alone. An instant-read digital thermometer is mandatory. Because of the variable thickness and the presence of the bone, a few minutes of error can be the difference between a perfect medium-rare and an overcooked disappointment.

Summary: Start with high-quality, well-marbled beef. Temper the meat for at least an hour and use a dry brine of kosher salt to enhance flavor and texture.

How Long to Cook a Tomahawk Steak on BBQ: The Timing Breakdown

When asking "how long," the answer is multifaceted because the best way to cook this steak involves two distinct phases: the slow-cook phase and the sear phase. On average, a 2.5 to 3-pound tomahawk will take between 45 and 90 minutes total on the BBQ, depending on your target doneness and the ambient temperature of your grill.

Phase 1: The Indirect (Slow) Phase

Most of your time will be spent here. If you are using a two-zone setup or the reverse sear method, you want the grill temperature to be between 225°F and 250°F.

• For Rare (120°F target pull): Approximately 40–50 minutes of indirect heat.
• For Medium-Rare (130°F target pull): Approximately 50–60 minutes of indirect heat.
• For Medium (140°F target pull): Approximately 60–75 minutes of indirect heat.

These times are estimates. The actual duration will vary based on the thickness of the meat and the consistency of your grill’s heat.

Phase 2: The Searing Phase

Once the steak has reached its internal target during the slow phase, it needs a blast of high heat to develop the "Maillard reaction"—that delicious, brown, savory crust.

• Timing: This usually takes 2 to 4 minutes per side over direct high heat (500°F+).
• The Goal: You are not looking to cook the inside further; you are only developing color and texture.

Phase 3: The Resting Phase

Resting is technically part of the "cooking" time because of carryover cooking.

• Timing: A tomahawk must rest for at least 10 to 15 minutes. During this time, the internal temperature will rise by another 5 to 7 degrees. If you cut into it immediately, the juices will run out, leaving the meat dry.

Summary: Expect a total time investment of over an hour. The majority of the time is spent on low, indirect heat to ensure even cooking, followed by a quick sear and a mandatory rest.

Mastering the Reverse Sear Method

The reverse sear is widely considered the gold standard for cooking a Tomahawk on the BBQ. Unlike traditional searing—where you start with high heat and finish low—the reverse sear flips the script. This method ensures that the entire steak, from the center to just beneath the crust, is the exact same color and temperature.

Step-By-Step Reverse Sear

1. Set Up Two Zones: On a charcoal grill, bank your coals to one side. On a gas grill, turn on only half of the burners. You want a "cool side" and a "hot side."
2. Low and Slow: Place the tomahawk on the cool side of the grill. Position the bone so it faces the heat source; this uses the bone as a shield for the delicate meat. Close the lid.
3. Monitor: Insert a probe thermometer into the thickest part of the meat, away from the bone. Aim for an internal temperature of about 110°F to 115°F for a medium-rare finish.
4. The Rest (Optional but Recommended): Some chefs prefer to pull the steak at this point and let it rest for 10 minutes before searing. This allows the surface to dry out even further, leading to a better crust.
5. The Sear: Crank your BBQ to its highest setting. Move the steak to the direct heat side. Flip every 60 seconds to build an even, mahogany-colored crust without overshooting the internal temperature.
6. The Final Pull: Remove the steak when it hits 130°F (for medium-rare) or your preferred doneness level.

Why It Works for the Tomahawk

Because the tomahawk is so thick, the reverse sear allows the enzymes in the meat to work longer before they are neutralized by high heat, resulting in a more tender bite. It also prevents the "gray ring" of overcooked meat that often occurs when searing a cold, thick steak over high heat first.

Summary: The reverse sear involves cooking the steak at a low temperature until it is almost done, then finishing with a high-heat sear for the perfect crust and internal consistency.

Traditional Two-Zone Grilling

While the reverse sear is popular, traditional two-zone grilling is another effective way to manage the question of how long to cook a tomahawk steak on bbq. This method is slightly faster but requires more active management to prevent burning.

The Direct-First Approach

In this method, you start by searing the steak over direct high heat to establish the crust immediately.

• The Sear: Place the seasoned tomahawk directly over the hot coals or high-heat burners. Sear for 3–5 minutes per side until a crust forms. Watch for flare-ups, as the high fat content of the ribeye can cause grease fires.
• The Move: Once seared, move the steak to the indirect, cooler side of the grill.
• The Finish: Close the lid and let the steak roast at a lower ambient temperature until the internal temperature reaches your goal. This usually takes another 30–45 minutes.

Managing Flare-ups

The ribeye is famous for its fat cap and marbling. When grilling a Tomahawk, that fat will render and drip onto the burners or coals. Keep a spray bottle of water handy (for charcoal) or be ready to move the steak to the cool zone immediately if flames become unmanageable. The goal is a charred crust, not a soot-covered steak.

Choosing Between Methods

If you prefer a thicker, more charred crust and a slightly more "traditional" steakhouse flavor, the direct-first method is excellent. However, if you value a perfectly uniform pink center from edge to edge, the reverse sear remains the superior choice for a cut of this magnitude.

Summary: Traditional two-zone grilling starts with a sear and finishes with indirect roasting. It is faster but requires careful monitoring to avoid flare-ups and overcooking the exterior.

Temperature Guidance and Doneness

In the world of premium meats, "done" is a matter of preference, but there are professional standards that help bring out the best in a cut like the tomahawk. Because of the high fat content, a ribeye is actually better at medium-rare than rare. The heat needs enough time to render the fat, which provides the flavor and "melt-in-your-mouth" texture.

Internal Temperature Chart (Pull Temps)

Remember that carryover cooking will raise the temperature of the meat while it rests. Pull the steak when it is 5–7 degrees below your target.

• Rare: Pull at 120°F for a target of 125°F. The center will be bright red and cool to warm.
• Medium-Rare: Pull at 130°F for a target of 135°F. The center will be warm and pink. This is the recommended doneness for a tomahawk.
• Medium: Pull at 140°F for a target of 145°F. The center will be hot and light pink.
• Medium-Well: Pull at 150°F for a target of 155°F. The meat will be mostly brown with a slight hint of pink.

Why Medium-Rare is King

At medium-rare, the intramuscular fat reaches its melting point. If you cook it to "rare," that fat can remain waxy and unrendered, which detracts from the experience. Conversely, cooking it to "well-done" will cause the moisture to evaporate, leaving even a high-quality Tomahawk tough. For those who prefer leaner cuts, a Filet Mignon (10 oz) or a Filet Mignon (8 oz) might be more suitable, but for the tomahawk, fat is flavor.

Summary: Use a thermometer to hit specific pull temperatures. Medium-rare is the ideal doneness for a tomahawk to ensure the fat is properly rendered while the meat remains juicy.

Resting, Slicing, and Presentation

The clock doesn't stop when the steak leaves the grill. The final "cook time" happens on the cutting board. When you remove a large steak from the BBQ, the heat on the surface continues to travel toward the center. This is carryover cooking. More importantly, resting allows the muscle fibers, which have tightened under the heat, to relax and reabsorb the juices.

How to Rest Correctly

Place the steak on a warm plate or a wooden cutting board. You can tent it loosely with aluminum foil, but do not wrap it tightly, or you will steam the crust you worked so hard to create. Let it sit for 15 minutes. This is the perfect time to finish your side dishes or pour the wine.

Carving the Tomahawk

The presentation of a tomahawk is half the fun. To serve it like a professional:

1. Remove the Bone: Hold the bone "handle" and run a sharp carving knife along the curve of the bone to separate the entire ribeye muscle.
2. Slice Against the Grain: Look at the direction of the muscle fibers. Slice the meat crosswise into half-inch thick strips. This shortens the fibers and ensures every bite is as tender as possible.
3. The "Bonus" Meat: Don't forget the meat attached to the bone! Many enthusiasts consider the crispy, fatty bits clinging to the rib bone to be the best part of the meal.

Serving Ideas

Arrange the slices back alongside the bone for a dramatic platter presentation. A sprinkle of flaky sea salt (like Maldon) over the fresh cuts will make the flavors pop. If you are feeding a larger crowd and want to provide variety, consider adding a 36 Ounce Porterhouse or some Outside Skirt Steak (8 oz) to the spread.

Summary: Rest the steak for 15 minutes to retain juices. Carve by removing the bone first, then slicing against the grain for maximum tenderness.

Menu Pairings and Finishing Touches

A steak this magnificent deserves accompaniments that can stand up to its bold flavor. When planning your meal, think about balance—acid to cut through the fat, and earthiness to complement the beef.

Sauces and Butters

While a well-cooked tomahawk needs nothing more than salt and pepper, a finishing touch can elevate it.

• Compound Butter: Mix softened salted butter with minced garlic, fresh rosemary, and thyme. Place a dollop on the steak during the final minute of resting.
• Chimichurri: A bright, acidic blend of parsley, oregano, garlic, vinegar, and chili flakes is the perfect counterpoint to the rich ribeye fat.
• Red Wine Reduction: For a more formal feel, a shallot and red wine reduction adds deep umami.

Side Dishes

• Grilled Asparagus: Tossed in olive oil and lemon zest, asparagus provides a fresh, crunchy contrast.
• Smoked Mac and Cheese: If you are already using the BBQ, a cast-iron pan of mac and cheese is a classic pairing.
• Truffle Fries or Roasted Potatoes: The starch helps soak up the delicious juices from the steak.

The "Land and Sea" Experience

For a truly decadent meal, consider a "Surf and Turf" approach. While the tomahawk is resting, you can quickly grill some jumbo shrimp or scallops. Our Home Delivery service makes it easy to source both the premium beef and the freshest seafood to create a restaurant-quality feast in your own backyard.

Summary: Pair your tomahawk with acidic sauces like chimichurri and hearty sides like roasted potatoes. Consider adding seafood for a complete gourmet experience.

Storage and Safety Best Practices

When dealing with premium proteins from Land and Sea Delivery, proper handling is key to maintaining quality and ensuring food safety.

Before Cooking

Always keep your steak refrigerated at 40°F or below until you are ready to begin the tempering process. If you have ordered through our Home Delivery and are not cooking the steak immediately, it can be kept in its original vacuum-sealed packaging in the coldest part of the fridge for several days, or frozen for longer storage. To thaw, always use the refrigerator—never the microwave or room temperature—to maintain the integrity of the muscle fibers.

After Cooking

If you find yourself with leftovers—though with a tomahawk, that is rare—store the meat in an airtight glass container. It will remain high-quality for up to three days in the refrigerator. To reheat, avoid the microwave, which can turn the meat rubbery. Instead, use a low-temperature oven (250°F) until just warmed through, or give it a very quick flash-sear in a hot pan.

Cleanliness

Always wash your hands, utensils, and cutting boards thoroughly after they have come into contact with raw meat. When resting your cooked steak, ensure the surface it sits on is clean and has not been used for the raw preparation without being washed first.

Summary: Practice standard food safety by keeping meat chilled until use, thawing slowly in the fridge, and storing leftovers in airtight containers.

Conclusion

Mastering the tomahawk steak is a journey of patience and precision. By understanding that "how long to cook a tomahawk steak on bbq" is a question of temperature rather than just minutes, you unlock the ability to create a truly world-class meal. Whether you choose the meticulous reverse sear or the bold two-zone traditional method, the key lies in high-quality sourcing, proper tempering, and the discipline to let the meat rest.

At Land and Sea Delivery, we are proud to be your partner in culinary excellence. We invite you to explore our Shop and dive into our Beef Collection to find your next centerpiece. From the massive Tomahawk to the elegant Filet Mignon (10 oz) and the versatile Boneless New York Strip Steak (14 oz), we provide the ingredients that turn a simple dinner into an unforgettable event.

Now that you have the knowledge and the tips, it is time to fire up the grill. Embrace the process, trust your thermometer, and enjoy the incredible flavors that only a premium, bone-in ribeye can provide. Experience the convenience of our Home Delivery today and bring the best of the land and sea to your table.

FAQ

How do I know when my tomahawk steak is done?

The only reliable way to know if your tomahawk is done is by using an internal meat thermometer. Because these steaks are so thick, visual cues can be misleading. For medium-rare, you should pull the steak off the grill when it reaches 130°F. The temperature will rise to the ideal 135°F while it rests.

Can I cook a tomahawk steak on a gas grill?

Yes, you absolutely can. The key is to use a two-zone setup. Turn on the burners on one side of the grill to medium-high and leave the other side off. You will cook the steak on the "off" side with the lid closed to simulate an oven, then sear it over the active burners at the end.

Why is the tomahawk steak more expensive than a regular ribeye?

The tomahawk is a specialty cut that requires more labor from the butcher to "French" the bone (cleaning off the meat and fat). Additionally, the steak is cut thicker to accommodate the bone, meaning you are getting a larger, heavier piece of meat. Its premium price reflects both the quality of the cut and the artisan preparation involved.

Do I need to wrap the bone in foil?

Wrapping the bone in foil is optional. Some people do it to keep the bone from charring or turning black, maintaining a "cleaner" look for presentation. However, many grill enthusiasts enjoy the rustic, charred look of the natural bone. It does not affect the flavor of the meat itself.

How many people does one tomahawk steak feed?

A standard tomahawk usually weighs between 30 and 45 ounces. Once you account for the bone weight and some fat rendering, it comfortably feeds two to three adults. It is designed to be a "sharing" steak, sliced and served family-style.

What if my steak is still frozen?

Never cook a tomahawk from frozen. Due to its thickness, the outside would be burnt to a crisp before the center even thawed. Plan ahead and allow 24 to 48 hours for the steak to thaw completely in the refrigerator before you begin the tempering and cooking process.