1112 S Wabash Chicago IL 60605 (map it!) http://www.elevencitydiner.com/ (312) 212-1112
Modeled after old-school diners and Jewish delis, the Eleven City Diner will meet your needs whether you have a craving for a reuben, matzoh ball soup or feel like an omelet at 7 pm. Their "Tom Waits 2A.M. Breakfast 1987" shows their appreciation for the classics, but their "lox and latkes" shows they're not afraid to mix it up a bit.