The season of Lent before Easter means backyard crawfish boils in Louisiana. All that’s needed for this feast is a large pot and a heater, water, vegetables, seasoning, and crustaceans. The crawfish are typically placed in big strainers, then hosed down and washed before being placed in the pot with vegetables and fruits such as lemons, garlic, onions, celery, and potatoes, all cut in half, while frozen corn is added later in order to cool down the boil.