French cuisine is renowned for its refinement and emphasis on quality ingredients. There are national dishes enjoyed throughout France as well as regional specialties. Popular French dishes include bouillabaisse, a fish stew from Marseille made with different fish, shellfish, and vegetables; French onion soup, made with onions and beef broth and topped with cheese and croutons; and coq au vin, chicken braised with wine, bacon, mushrooms, and garlic. Desserts such as chocolate mousse, crème brûlée, éclairs, and profiteroles are also part of French culinary tradition.