Fruit cakes are rich, dense cakes made with candied or dried fruits, nuts, and spices. They are often sweetened with sugar and may include ingredients like flour, eggs, and butter. Traditionally, fruit cakes are baked for special occasions, such as weddings and holidays, and are known for their long shelf life due to the high sugar and alcohol content. The origins of fruit cakes date back to ancient times, with variations found in many cultures. In Europe, fruit cakes are commonly associated with Christmas, while in Caribbean countries, they are often enjoyed during celebrations and are sometimes soaked in rum for added flavor.