Esprit Du Sel Fleur De Sel French sea salt is produced in the Ile de Re area of France. French Fluer de Sel flower of salt is hand-collected sea salt from the surface water in the salt pans as the white blooms appear within the private Esprit Du Sel bays. Discover one of the favored ingredients of French chefs. Gathered in summer, this rich, fine white natural Fleur De Sel French flower of sea salt adds tantalizing aroma and flavor to your food. Use Esprit du Sel, the "caviar of salt" at your fine dining table. This French sea salt enhances the flavor of grilled meats, fish, & vegetables.