Preheat the oven to 190°F. Season the steaks well and place them in the oven for 55 minutes. (You can also do this in an electric smoker! (Make sure the temperature is accurate.)
Near the end of the cooking time, preheat a cast-iron skillet to high heat, 450-500°F. (Or preheat a gas grill.) Once hot, sear (or grill) the steaks for 1 minute per side to create caramelization. *If cooking steak over 2 inches thick, sear them for 2 minutes per side.
Top each steak with a pat of butter and allow it to rest for at least 5 minutes before cutting.
