Overview: Skewering and spit-roasting meat rank among the world’s oldest and most universal grilling methods. Forty thousand years ago, Neanderthals roasted hunks of meat over a campfire. Today, Steven spit roasts a pork loin stuffed with onions followed by an Indian rotisserie leg of lamb perfumed with saffron. He then skewers the unknown ingredient inside the Mystery Box. Spit-Roasted Leg of Lamb, Pork Shoulder Paprikash, Mystery Box.