Mon Wed Thu Sun 12:00 to 20:00, Fri Sat 10:00 to 24:00, closed Tue
Killer Poboys in New Orleans is the back-of-Erin-Rose Conti Street po-boy counter, with chef-driven internationally-inspired po-boys including the seared shrimp on house-baked bread.
Try: Modern po-boy
Tip: Seared Gulf shrimp with daikon and sriracha aioli is the cult order; bring the po-boy to the bar.
Tue to Sun 09:30 to 17:00, closed Monday
Central Grocery in New Orleans is the 1906 Decatur Street Sicilian-American deli that invented the muffuletta, with the round seeded loaf and house olive salad still made on site.
Try: Muffuletta
Tip: Order a whole or a half; the olive salad needs 15 minutes to soak into the bread for the canonical bite.
March to October only, Tue to Sun 13:00 to 19:00Cash only
Hansen's Sno-Bliz in New Orleans is the 1939 Tchoupitoulas Street snowball stand at Bordeaux, the country's oldest sno-ball stand and a 2014 James Beard America's Classics winner.
Try: Sno-balls (shaved ice)
Tip: The stand is open March to October only; cash only, and the cream-of-nectar with condensed milk is the canonical order.
24 hours daily
Verti Marte in New Orleans is the 24-hour Royal Street deli at Governor Nicholls, a French Quarter institution with the All That Jazz po-boy and one of the city's few 24-hour sandwich shops.
Try: Po-boys and sandwiches
Tip: The All That Jazz po-boy is the cult late-night order; phone in for delivery to a Quarter hotel.
Sat 06:00 to 09:00 onlyCash only
The Saturday Vietnamese Market in New Orleans East is the early-morning market in the Mary Queen of Vietnam church parking lot, with pho, banh mi and breakfast Vietnamese street snacks.
Try: Pho, banh mi, banh cuon
Tip: Arrive before 08:00; vendors pack up by 09:00. Bring cash in small bills and bring a tote bag.
Mon to Sat 11:30 to 22:00, Sun 11:30 to 19:00
The Joint in New Orleans is the Bywater barbecue shop on Mazant Street, with Texas-style brisket, pulled pork and a backyard smoker visible from the patio at 701 Mazant.
Try: Texas-style barbecue
Tip: Brisket sells out by 19:00 on weekends; order half a pound to share with the sides.
Tue to Sun 09:00 to 19:00, closed Monday
Stein's Deli in New Orleans is the Magazine Street Jewish-Italian deli in the Lower Garden District, with pastrami sandwiches, San Francisco-style bagels and a long sandwich queue at lunch.
Try: Jewish deli sandwiches
Tip: The Reuben sandwich is the cult order; the deli closes Monday and runs out of bagels by 11:00 on Sunday.
Tue to Sun 12:00 to 22:00, closed Monday
Pizza Delicious in New Orleans is the Bywater pizzeria on Piety Street from Greg Augarten and Michael Friedman, with New York style cheese slices and an outdoor picnic patio.
Try: New York style pizza by the slice
Tip: The cheese slice is the canonical order; weekend pasta specials come and go in a single service.
Daily 11:00 to 23:00
Dat Dog on Freret in New Orleans is the Freret Street specialty hot dog counter from Constantine Georges, with gator sausage, crawfish links and a vegetarian frank on bun.
Try: Specialty hot dogs and sausages
Tip: The alligator sausage and crawfish dog are the local specialties; build with crawfish etouffee on top.
Mon to Sat 11:00 to 21:00, Sun 11:00 to 17:00
Mahony's in New Orleans is Benjamin Wicks's Magazine Street po-boy shop in the Garden District, with the chicken-livers-and-coleslaw po-boy that won regional awards in the mid-2010s.
Try: Po-boys
Tip: The fried chicken livers with coleslaw po-boy is the chef's-take signature; available on the regular menu.