Take your steaks out of the refrigerator and let them rest about an hour before you plan to cook them.
Heat your oven to 425.
Season steaks on both sides with Kosher Salt and freshly ground black pepper.
Heat an oven-proof skillet over high heat until smoking.
Add steaks to hot pan and sear on each side cooking for 3 minutes per side, then move your pan immediately to the oven. For Rare, cook your steak to an internal temperature of 120; you’ll want to check the temperature after about 5 minutes in the oven, and know that the steaks will continue cooking as they rest. For Medium, cook steaks to an internal temperature of 125 and then remove from oven.
Remove the steaks from the pan and let them rest under loosely tented foil for 10 minutes before serving.
You can also Grill your Steak!
Prepare half of your grill to very high heat, and the other side to medium.
Sear the steaks over the high heat for 3 minutes on each side, then move them to the medium side. Cook to the internal temperatures above and proceed to rest before serving.