Amuse-bouche

An amuse-bouche [aˌmyzˈbuʃ] (plural amuse-bouches) or amuse-gueule [aˌmyzˈɡœl] is a single, bite-sized hors d’œuvre. Amuse-bouches are different from appetizers in that they are not ordered from a menu by patrons, but are served gratis and according to the chef's selection alone. These, often accompanied by a complementing wine, are served both to prepare the guest for the meal and to offer a glimpse into the chef's approach to the art of cuisine.