Rare / Silky tips
Trim and tie filets for perfect cylinders before the bath so they sear evenly.
Use a ripping-hot carbon-steel pan and baste with foaming butter for 30 sec max.
Rest only 2–3 min; rare filet cools quickly and can lose heat fast.
Medium Rare tips
Let steaks air-dry uncovered for 30 min before searing for a drier surface.
Use a thermometer during the sear if cooking for banquets to keep temps consistent.
Finish with butter and herbs, then baste constantly to build a lacquered exterior.
Medium tips
Sear a bit longer on each side to develop browning without overcooking the center.
Rest 5 min so the slightly firmer center retains juices when sliced.
Brush with garlic butter as soon as it comes out of the pan for flavor.