Cassoulet is a traditional French dish originating from the southwestern region of France. It is a hearty casserole made primarily with white beans, meat, and various seasonings. The dish typically includes ingredients like duck, sausage, and pork, which are slow-cooked to develop rich flavors. The name "cassoulet" comes from the earthenware pot, called a cassole, in which it is traditionally cooked. This dish is often associated with rustic, home-cooked meals and is popular during colder months. Each region in France has its own variation, reflecting local ingredients and culinary traditions.