When you don’t want to barbecue outside, this oven cooking method of high temperature oven-searing and then roasting at a reduced oven temperature works well for this thick cut of steak. Using an oven-safe thermometer takes the guesswork out of trying to figure out doneness, as it lets you know the internal temperature of the steak at all times. Serve with boiled potatoes or slices of fresh bread to use up any extra whipped butter. (If there is any!)