Aggregate fruits are a type of fruit that develop from a single flower with multiple ovaries. Each ovary produces a small fruit called a drupelet, which clusters together to form the whole fruit. Common examples of aggregate fruits include raspberries, blackberries, and strawberries. These fruits are unique because they originate from one flower but contain several small sections, each representing a separate ovary. The structure allows for a variety of flavors and textures within a single fruit, making them popular in desserts and jams. Aggregate fruits are often enjoyed fresh or used in cooking and baking.