Prepare the Meat: Remove steak from the refrigerator and let it sit at room temperature for 30–45 minutes.
Pat Dry: Use paper towels to dry the surface thoroughly — this helps achieve a perfect sear.
Season: Sprinkle sea salt and cracked black pepper evenly over both sides.
Preheat Pan: Heat a cast-iron skillet until it’s extremely hot (450–500°F). Add a touch of oil if desired.
Sear: Place the steak in the pan and sear for 30–90 seconds per side — just enough to brown the surface while keeping the interior nearly raw.
Check Temperature: The internal temperature should reach 115–120°F (46–49°C).
Rest: Transfer the steak to a plate and let it rest for 3–5 minutes to redistribute juices.
Serve: Slice and serve immediately, optionally with herbs or a pat of butter on top.