Top Chef Cook Opens Restaurant at Chicago O’Hare Airport CheapOair Staff January 19, 2011 general Rick Bayless, Top Chef extraordinaire, opened his new establishment called the Tortas Frontera in Terminal 1 of Chicago O’Hare International Airport. It’s located past security so unless you’re taking a trip, you won’t be able to indulge in the cuisine dedicated to messy Mexican sandwiches. The cook is also slated to open another eatery in Terminal 3 of the airport later this year. Source: Gadling