Loin at 72 degrees: Roast loin · 386

Modern pork is safe at 63°C with a three-minute rest. The habit of cooking it grey comes from a parasite risk that no longer exists in farmed pork. The long muscle running along the back, barely worked and therefore very lean. Nearly every breaded cutlet in the world comes from here — schnitzel, tonkatsu, milanesa — because a lean, even muscle is exactly what a coating needs to protect.

A thin, even fat cap along one edge keeps the muscle from drying; a fully trimmed loin cooks noticeably tougher. Colour, sinew, where the fat sits, and thickness are what you check before you pay. Ask for the thickness that matches “Roast loin.” Use 72 degrees and 72 when you cook. Salt after you know the job. Do not play with undercooked meat.

At the counter, read the use on Loin before the photograph. 72 degrees is the internal heat, “Roast loin” is the dish, and 72 is the stage of the fire. Marbling alone does not split stew from grill. Centre-cut loin should show a pale pink eye and a modest fat cap; excess purge means poor handling.