We recommend making this recipe over 2 days. On the first day, soak the beans and defrost the duck confit (if purchased frozen). On the second day, cook the components, and assemble and bake the cassoulet. Don't want to order duck confit? This recipe is the prefect excuse to try our Easy Duck Confit recipe, which involves nothing more than salting duck legs and cooking them low and slow in an oven. You'll need an 8-quart Dutch oven to make this. If you don't have one that large, you can assemble and bake the excess in a baking dish covered with foil.