The heart of the Italian beef sandwich, a stalwart of the Windy City, is wet-roasted in seasoned broth, then sliced thin. The giardiniera on this one ($5.95) was stoked with hot peppers.
See also Cheeburger Cheeburger.
Billy Goat Tavern & Grill
O'Hare Airport, Terminal 1, concourse C (post-security), Chicago
www.BillyGoatTavern.com