Mentioned by Tasting Table
The Best Cheap Eats in Chicago
"This Chicago icon may have started as a hot dog cart in 1963, but since then, it's established a national cult following, thanks to favorites like Polish sausage, Chicago-style dogs and a notorious chocolate cake. Just don't miss the Italian beef ($6), thinly sliced and marinated in a gravy of Italian herbs and seasoning, and sandwiched between two pieces of fluffy French bread. Italian beef hero | Photo: Portillo's"