Prep: Take the steaks out of the fridge 30–45 minutes before cooking. Pat them dry with paper towels. Season generously with salt & pepper on both sides.
Sear: Heat a cast-iron skillet or heavy pan until very hot. Add steaks and sear for 2–3 minutes per side (don’t move them too much).
Butter Baste: Lower the heat, add butter, garlic, and thyme/rosemary to the pan. Tilt the pan slightly and spoon the melted butter over the steaks for 1–2 minutes.
Check Doneness: Medium-rare = 52°C internal (use a thermometer for precision).
Rest & Carve: Rest 5 minutes on a board. Carve into thick slices with your Viking knife and serve immediately.