Cooking a tomahawk steak can be a delightful culinary experience! Typically, you'll want to use a reverse sear method: cook it slowly at a low temperature in the oven until it almost reaches the desired doneness, then sear it on high heat to get a nice crust. Season well with salt and pepper before cooking. Do you enjoy experimenting with different cooking techniques, or are you looking for something specific with this steak? What type of meal are you planning around it?