Pizzeria$$river-northSun-Thu 11:00-23:00; Fri-Sat 11:00-00:00
Pizzeria Uno in Chicago is the original deep-dish pizza shop, opened by Ike Sewell on Ohio Street in 1943, where the city's pan-baked pizza was invented.
Signature: Numero Uno deep-dish, Sausage and pepperoni
Order: The Numero Uno, the canonical deep-dish from the original menu.
Tip: The pies bake 45 minutes; order on arrival. The nearby Due (Pizzeria Due) is the same kitchen if Uno is full.
Pizzeria$$west-loopMon-Thu 11:00-22:00; Fri-Sat 11:00-23:00; Sun 11:00-21:00
Bonci Chicago is Gabriele Bonci's West Loop pizza al taglio counter on Sangamon, the first US outpost of the Rome bakery, with rectangular pies cut by weight.
Signature: Pizza al taglio by weight, Mortadella and pistachio
Order: Mortadella and pistachio cream; potato and rosemary; whatever seasonal vegetable is current.
Tip: Walk up at 11:30 for the widest selection. By 14:00 the popular cuts are gone for the day.
Tavern-cut Thin Pizza$ashburnMon-Thu 11:00-23:00; Fri-Sat 11:00-00:00; Sun 12:00-23:00
Vito & Nick's in Chicago is the Ashburn tavern serving the canonical tavern-cut thin pizza on South Pulaski since 1949, family-owned across four generations.
Signature: Original tavern-cut thin, Sausage and onion
Order: Large sausage tavern thin, party-cut, with a side of giardiniera.
Tip: Cash and the bar are the rhythm; first come first served. The kitchen closes at 22:00 sharp; arrive by 21:00.
Tavern-cut Thin Pizza$$lincoln-parkSun 13:00-22:00; Mon-Thu 16:30-22:00; Fri 16:30-23:00; Sat 13:00-23:00
Pat's Pizza in Chicago is the Lincoln Park tavern-cut thin room on Lincoln Avenue since 1950, with the cracker-crust pies locals send out-of-town visitors.
Signature: Tavern-cut thin, Pat's Special with everything
Order: Medium Pat's Special, party-cut; the meatball sandwich as a backup.
Tip: Delivery is the locals' move. The dining room is small, the carryout window quick.
American$river-northDaily 10:00-01:00
Portillo's in Chicago is the Ontario Street flagship of the chain founded 1963 by Dick Portillo, with Chicago hot dogs, Italian beef and the chocolate cake.
Signature: Chicago hot dog, Italian beef sandwich, Chocolate cake shake
Order: A Chicago dog, an Italian beef dipped, a small chocolate cake shake.
Tip: Drive-thru is faster than the counter. The chocolate cake shake is a chocolate shake with a slice of chocolate cake blended into the cup.
Italian Beef$river-northMon-Sat 10:00-16:00; Sun closed
Mr. Beef on Orleans in Chicago is the no-frills Italian-beef counter that inspired The Bear, opened by Joe Zucchero in 1979, with a sandwich line out past.
Signature: Italian beef dipped, hot peppers, Italian sausage combo
Order: Italian beef, dipped, hot peppers. The combo if you want sausage on top.
Tip: Cash only and counter only. Closes by 16:30 on weekdays, earlier on weekends.