Rum cake associated with Christmas in Trinidad and Tobago. In Puerto Rico, rum cake is called "Bizcocho de Ron", and is a sponge cake, so as to absorb the rum. If fruit is added to it, it is fresh or dried. Raisins and sultanas may be soaked in rum for one day or one night. Bizcochos de Ron are given as gifts during the holiday season, but they are not considered an insulting gift, the way fruitcakes in the U.S. sometimes are. In the United States, rum cakes have been popular since at least the 1970s. While many island travelers go out
Rum nomenclature, the following divisions are provided to help show the wide variety of rums produced. Within the Caribbean, each island or production area has a unique style. For the most part, these styles can be grouped by the language traditionally spoken. Due to the overwhelming influence of Puerto Rican rum, most rum consumed in the United States is produced in the "Spanish-speaking" style. Cachaça is a spirit similar to rum that is produced in Brazil. Some countries, including the United States, classify cachaça as a type of rum. Seco, from Panama, is also a spirit similar to rum, but also