Trompette mushrooms, also known as trumpet mushrooms or horn of plenty, are a unique and flavorful variety of wild mushrooms. They are characterized by their trumpet-like shape, with a dark brown to black exterior and a hollow, meaty interior. Trompette mushrooms have a rich, earthy flavor with hints of nuttiness and a slightly chewy texture. They are often used in gourmet cooking to add depth and complexity to dishes, and are particularly popular in French cuisine. Trompette mushrooms can be sautéed, roasted, or added to soups, sauces, and risottos for a delicious and distinctive taste.