S1, E5: Butcher Justin Williams shows Bon Appetit how to butcher an entire lamb and explains every cut of meat. There are six sections of the lamb that yield edible cuts: the neck, the shoulder, the rib, the loin, the kidneys, and the leg. From those sections, the butcher can offer boneless shoulder roast, spare ribs, rack of lamb, lamb noisette, lamb breast, leg of lamb, and more.