Chicken Vesuvio, a specialty of Chicago, is an Italian-American dish made from chicken on the bone and wedges of potato sauteed with garlic, oregano, white wine, and olive oil, then baked until the chicken's skin becomes crisp. The casserole is often garnished with a few green peas for color, although some more modern variations may omit some of these. In Chicago, one also often finds the technique applied to other foods, like "steak Vesuvio", "pork chops Vesuvio", or even just "Vesuvio potatoes".