Dried grapes are a type of fruit that has been dried in the sun or in an oven. Raisins, currants, and sultanas are all types of dried grapes. Raisins are made from grapes that have been dried in the sun, while currants and sultanas are made from grapes that have been dried in an oven. All three types of dried grapes are popular ingredients in baking and cooking, and are also eaten as snacks.