Small, decoratively iced cake.
A small, decorated and frosted cake.
A small cookie or cake served on elaborate buffets or at the end of a multi-course meal.
A small fancy biscuit or cake.
a small cake, usually bite-sized, which has been frosted and decorated.
A petit four (plural: petits fours) is a small cake generally eaten at the end of a meal or served as part of a large buffet.