Duck liver is a delicacy known for its rich flavor and creamy texture. It is often used in gourmet dishes and can be prepared in various ways, including pâté, mousse, or simply sautéed. The liver is prized for its high fat content, which contributes to its luxurious taste. In culinary traditions, particularly in French cuisine, duck liver is a key ingredient in foie gras, a dish made from the fattened liver of ducks or geese. This preparation is celebrated for its unique taste and is often served with accompaniments like fruit preserves or toasted bread.