Cast Iron Beef Tomahawk

Instructions

1. Thaw the steak in the refrigerator for at least 24 hours, then let is sit at room temperature for 30-40 minutes.
2. Season the steak with salt and pepper, or your favorite steak rub.
3. Preheat the cast iron skillet over medium-high heat. Allow the pan to come to temperature gradually so it heats evenly and retains heat.
4. Add butter or olive oil to the pan and sear the steak for 2-3 minutes per side. (You can use the bone as a handle to turn the steak).
5. You can either finish cooking the steak in the skillet or transfer to the oven. Skillet: Spoon butter over the steak while it's searing, then cook until it reaches your desired internal temperature. Oven: Transfer the steak to a rimmed baking sheet or a rack in a baking sheet and roast until it reaches your desired internal temperature.
6. Let the steak rest on a plate tented with foil for 5-10 minutes. The internal temperature will continue to cook while it rests, so it may increase by 5-10°F.