2filet mignon steaks(6 to 8 ounces each, about 2 inches thick)
Salt and ground black pepper (to taste)
1tbspvegetable oil
2tbspunsalted butter
5clovesgarlicpeeled
4sprigsfresh rosemary
Instructions
Take the filet mignon steaks out of the refrigerator 30 to 60 minutes before cooking. Season with salt and pepper generously and let them sit at room temperature on a plate.
Heat your oven to 360°F in preparation for cooking the steaks.
Heat a medium cast iron skillet on high for 3 to 5 minutes. Add oil and sear the filet mignons for 2 to 3 minutes per side until they develop a nice crust. Remove the skillet from the heat immediately after searing.
Place butter, garlic, and rosemary in the skillet with the steaks. Transfer the skillet to the oven and bake for 2 to 10 minutes, depending on your desired level of doneness.
Remove the steaks from the skillet and place them on a plate. Cover loosely with foil and let them rest for 5 to 10 minutes before serving.