Grilled Colorado Cowboy Steak: The Ultimate Bone-In Ribeye Recipe

Introduction

There is nothing quite like the primal satisfaction of grilling a massive Colorado Cowboy Steak. This isn't just dinner; it is an event. Also known as a bone-in ribeye or tomahawk depending on the length of the bone, this cut demands respect, high heat, and a little bit of patience. The beauty of this recipe lies in its simplicity, allowing the rich marbling of the beef to take center stage, enhanced only by a robust seasoning crust and a finishing touch of aromatic garlic herb butter. We are utilizing the unique heat zones of the grill to achieve that perfect steakhouse sear while maintaining a juicy, edge-to-edge medium-rare interior. Whether you are feeding a hungry crowd or treating yourself to the ultimate carnivore feast, this recipe guarantees a tender, flavorful beef experience right in your backyard. Get your fire roaring and prepare for the most memorable steak of your life.

Ingredients

• 1 (2-3 lb) Bone-in Ribeye Steak (Cowboy Cut or Tomahawk), at least 2 inches thick
• 2 tbsp Coarse Kosher Salt
• 2 tbsp Coarsely Ground Black Pepper
• 1 tbsp Granulated Garlic
• 1 tbsp Onion Powder
• 2 tbsp Olive Oil or Avocado Oil
• 4 tbsp Unsalted Butter, room temperature
• 4 cloves Fresh Garlic, smashed
• 2 sprigs Fresh Rosemary
• 3 sprigs Fresh Thyme

Instructions

Step 1: Prep and Temper the Steak

1. Remove your cowboy steak from the refrigerator at least one hour before cooking. This allows the meat to come to room temperature, ensuring an even cook throughout.
2. Pat the steak completely dry with paper towels. Moisture is the enemy of a good sear.
3. Rub the steak lightly with olive oil to help the seasoning adhere.
4. Combine the salt, black pepper, granulated garlic, and onion powder in a small bowl. Generously season the steak on all sides, including the edges and the bone. Don't be shy; this is a thick cut of meat that needs plenty of seasoning.

Step 2: Prepare the Grill

1. Fire up your grill. If you are using an Arteflame or charcoal grill, build a substantial fire in the center to create a high-heat searing zone (over 700°F) and a moderate heat zone on the outer edges or flat top cooktop.
2. Ensure the cooking surface is clean and lightly oiled once hot. You want the surface to be sizzling ready when the meat hits the metal.

Step 3: The Sear

1. Place the steak directly over the hottest part of the fire (the center grill grate).
2. Sear for about 2-3 minutes per side. You are looking for a deep, dark mahogany crust. If you encounter flare-ups, briefly move the steak to a cooler zone before returning it to the heat.
3. Don't forget to sear the fat cap on the edge of the steak by holding it vertically with tongs for about 1 minute until crispy and rendered.

Step 4: The Finish

1. Move the steak to the flat cooktop or the indirect heat zone of your grill. The goal now is to bring the internal temperature up slowly without burning the crust.
2. Place the smashed garlic, rosemary, thyme, and butter directly on the cooktop next to the steak (or in a cast iron skillet if using standard grates). As the butter melts and foams, place the steak on top of the herbs or brush the herbed butter over the meat continuously.
3. Cook until the internal temperature reaches 125°F for rare or 130°F for medium-rare. Flip occasionally to ensure even heating.

Step 5: Rest and Serve

1. Remove the steak from the grill when it is about 5 degrees shy of your target temperature, as it will continue to cook while resting.
2. Place the steak on a cutting board and pour any remaining butter juices over it.
3. Let the meat rest loosely tented with foil for at least 10 to 15 minutes. This is crucial for redistributing the juices.
4. Slice against the grain and serve immediately.

Tips

Mastering a steak of this magnitude requires attention to detail, specifically regarding temperature. The most important tool in your arsenal is a high-quality instant-read meat thermometer. Never cook by time alone, as the thickness of the cut and the ambient temperature of your fire will vary every time. Additionally, the "tempering" step—letting the meat sit out before grilling—cannot be skipped. If you throw a cold steak on a hot grill, the muscle fibers seize up, resulting in tougher meat and an uneven gray ring around the center. Finally, if your steak is exceptionally thick (over 2.5 inches), consider the "reverse sear" method: cook it on low heat first until it reaches 115°F, and then finish it with a high-heat sear at the very end. This ensures perfect edge-to-edge doneness without charring the outside too quickly.

Variations

While the classic salt, pepper, and garlic profile is timeless, the Colorado Cowboy Steak is a versatile canvas for bold flavors. You can easily adapt the seasoning profile to match your mood or the theme of your dinner. If you want to add an extra layer of complexity, try incorporating different rubs or finishing compounds. Just remember that the high quality of the ribeye should always remain the star of the show, so avoid overpowering marinades that hide the beefy flavor. Here are a few ways to mix things up:

• Coffee Rub: Mix finely ground espresso with brown sugar, chili powder, and salt for a smoky, earthy crust.
• Spicy Cajun: Add cayenne pepper, paprika, and dried oregano to your base seasoning for a Southern kick.
• Blue Cheese Butter: Mash crumbled blue cheese into your finishing butter for a tangy, rich topping.
• Chimichurri Style: Skip the butter baste and top the finished steak with a fresh, vinegary chimichurri sauce.
• Mushroom Topping: Sauté wild mushrooms in the beef fat and garlic butter to serve on top.

Best pairings

A steak this grand needs sides and drinks that can stand up to its richness without competing for attention. You want accompaniments that offer contrasting textures or acidity to cut through the fat of the ribeye. For vegetables, think char and smoke; the grill is already on, so utilize it for your sides. Starchy sides are traditional for a reason—they soak up that delicious garlic butter and jus. When it comes to beverages, bold is better. You need tannins or strong spirits to cleanse the palate between bites. Here are some of the best ways to round out your meal:

• Grilled Asparagus: Tossed in lemon and parmesan to add brightness.
• Smashed Potatoes: Crispy edges and soft interiors, perfect for mopping up steak juice.
• Cabernet Sauvignon: A full-bodied red wine with strong tannins pairs perfectly with fatty beef.
• Creamed Spinach: A steakhouse classic that adds a creamy texture.
• Bourbon or Rye Whiskey: The smoky notes of the spirit complement the char of the steak.

Conclusion

Grilling a Colorado Cowboy Steak is more than just following a recipe; it is a culinary ritual that celebrates fire, flavor, and quality ingredients. By combining a high-heat sear with a gentle finish and a luxurious butter baste, you elevate a simple piece of beef into a masterpiece. This dish is designed to be shared, sparking conversation and creating memories around the grill. The contrast between the salty, charred crust and the buttery, melting interior is what makes the bone-in ribeye the king of steaks. So, pour yourself a drink, invite some friends over, and enjoy the satisfaction of slicing into the perfect steak that you cooked to perfection. Happy grilling!