Step 1

Remove the steak from the fridge and let warm up for 30 minutes.

Step 2

Season the steak on both sides with salt and pepper. Place on a rimmed sheet pan. Insert the probe into the center of the strip side of the steak, being careful not to touch the bone.

Step 3

Transfer to the oven, attach the probe, and cook until the probe reaches its target temperature, 1 to 1 1/2 hours.

Step 4

Remove the steak from the oven, remove the probe, and pat very dry with paper towels.Meanwhile, heat the oil in a cast iron skillet over high heat.

Step 5

When the oil just begins to smoke, add the steak and sear on each side for 30 seconds. Flip and add the butter, rosemary, and thyme. Continue to sear for 30 seconds, basting with butter. Flip and sear, continuing to baste, for a final 30 seconds. Transfer to a cutting board.

Step 6

Carve both sides of the steak from the bone, and then slice into thin pieces against the grain. Serve.