The poboy is an iconic New Orleans sandwich, as much a part of local history and culture as jazz and crawfish. It’s a classic festival food in Louisiana, too – especially the crawfish poboy: light, flaky French bread stuffed with spicy fried crawfish, dressed with shredded lettuce, tomato and a tart French-style remoulade sauce. Tossing the crawfish meat in mayo before dredging in flour ensures a crispy outside with sealed-in flavor.