BBQ Tomahawk Steak for Ultimate Father’s Day Feast

My husband once said the only gift he actually wanted was for nobody to ask him a single question while he ate. This is the steak I made him.

A tomahawk is thick, so it needs a two-zone fire and patience. Active time is about 20 minutes. The steak does the rest.

BBQ Tomahawk Steak for Ultimate Father's Day Feast

A bone-in showstopper grilled over live fire, rested long, and carved at the table.

4.7 (238 reviews)
Gluten-free
Prep20 min
Cook50 min
Rest before carving15 min
Total1 hr 25 min
Serves4 servings

Ingredients

Steak and Rub

Finishing

Instructions

Prep and Fire

1
Pull the tomahawk from the refrigerator 45 minutes before cooking. Pat it completely dry with paper towels. Dry surface browns. Wet surface steams.
2
Mix kosher salt, black pepper, smoked paprika, garlic powder, onion powder, and cayenne in a small bowl. Press the rub firmly onto every surface of the steak, including the sides and around the bone. It should look heavily coated and smell like a steakhouse kitchen warming up.
3
Set up your grill for two-zone cooking. On a charcoal grill, bank all the coals to one side. On a gas grill, turn one side to high and leave the other side off. You want one side roaring hot and one side cool enough to hold your hand over for 5 seconds.

Grill

4
Place the steak on the cool side of the grill, away from direct heat. Close the lid. Cook for 30 to 35 minutes, flipping once at the 15-minute mark, until an instant-read thermometer reads 115 degrees F in the thickest part. The steak will feel slightly firm at the edges and still soft in the center when pressed.
5
Move the steak directly over the hot coals or flame. Sear 2 to 3 minutes per side. You want a hard sizzle the moment it hits the grate, a crust that looks nearly charred at the edges, and smoke that smells sweet and fatty. The internal temperature should reach 125 to 130 degrees F for medium-rare.
6
In a small grill-safe pan or on a sheet of heavy foil, melt the butter with the smashed garlic and rosemary directly on the grill during the last 2 minutes of searing. Tip the steak on its side to sear the fat cap for 1 minute. Spoon the garlic butter over the steak twice before pulling it off the heat.

Rest and Carve

7
Transfer the steak to a cutting board with a juice groove. Tent loosely with foil and rest for 15 minutes. Do not skip this. The internal temperature will climb another 5 degrees and the juices will redistribute. Cut into it before that and they run straight out onto the board.
8
After resting, slice against the grain in strips about half an inch thick. Sprinkle with flaky sea salt immediately after slicing. The surface should still be warm and the interior should be a consistent pink from edge to edge. Serve directly from the board.

Tips & Notes

  • Use an instant-read thermometer every time. Color alone is not reliable on a steak this thick.
  • If you do not have a two-zone grill setup, this steak will overcook on the outside before the center is done. The indirect phase is not optional.
  • Room temperature matters here. A cold 2.5-inch steak placed directly over fire will char outside and stay raw inside.
  • Leftover slices reheat best in a skillet with a splash of beef broth over medium heat for 2 to 3 minutes. The microwave will ruin them.
Storage: Wrap leftover sliced steak tightly and refrigerate for up to 3 days. Do not freeze after cooking.

Nutrition per serving · estimated

720 Cal
52g Fat
3g Carbs
62g Protein
890mg Sodium

Why the Two-Zone Method Changes Everything

A tomahawk is not a regular ribeye. The bone is long and the cut is thick, and direct heat alone will burn the outside while leaving the center cold and gray.

The indirect phase, 30 to 35 minutes on the cool side, slowly brings the whole steak up to temperature from the inside out. The final sear over direct heat is fast and fierce, and it builds the crust in 4 to 6 minutes without adding more cook time to the interior.

This is called reverse searing, and it is the reason a backyard grill can produce a steakhouse result.

Choosing the Right Tomahawk

Look for a steak with at least 1.5 inches of fat marbling running through the ribeye muscle, not just a fat cap on the outside. That internal fat is what keeps the meat moist through a long cook.

Bone length varies wildly. Some butchers trim it to 6 inches, others leave 16 inches or more. The bone length does not affect flavor or cook time, but a longer bone makes a more dramatic presentation at the table.

Ask your butcher to cut it at least 2 inches thick. Anything thinner and the reverse sear timing falls apart.

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