The sloppier the sandwich, the better it is. I've made chorizo Sloppy Joes, Sloppy Cubans, and kicked-up regular ole Sloppy Joes. All were sloppy. All were fantastic. This slow cooker version of a Sloppy Joe with gumbo-inspired flavors is no exception. Fantastic bayou flavors with traditional Sloppy Joe ingredients such as ketchup, mustard, and onion.