01 - Allow steaks to rest at room temperature for 20–30 minutes and pat dry with paper towels.
02 - Generously season both sides with kosher salt, black pepper, and garlic powder if desired.
03 - Preheat a heavy skillet over high heat until very hot and add vegetable oil or clarified butter.
04 - Place steaks in the skillet without moving for 2–3 minutes until a golden-brown crust forms.
05 - Turn steaks over, then add butter, smashed garlic, and thyme or rosemary to the skillet.
06 - Tilt the skillet and spoon melted butter over steaks continuously for 2–3 minutes until desired doneness (125°F/52°C rare, 135°F/57°C medium-rare).
07 - Remove steaks from skillet and let rest for 5 minutes before slicing and serving.