Season beef generously on both sides with salt and pepper.
Pre-heat a heavy bottom sauté pan to medium high.
Add olive oil until it begins to smoke.
Add steaks to pan and allow to sear for a few minutes to develop a crust before flipping; add fresh thyme and garlic cloves to the pan.
Once steaks have developed a brown crust, transfer to a pie pan and finish in the oven, along with the thyme and garlic, until cooked to desired temperature; cookiing time will depend on the thickness of the steak and the temperature of the oven.
Remove and let rest for another five minutes.
Cut away butcher twine before serving.