Rum is made from sugarcane byproducts such as molasses and sugarcane juice by a process of fermentation and distillation. The majority of the world's rum production occurs in and around the Caribbean and in several South American countries, though there are rum producers in other tropical areas. Light rums are commonly used in cocktails. In addition to cocktails, golden and dark rums are appropriate for drinking straight, or as a brandy for cooking. Premium rums are also available that are made to be consumed neat or on the rocks.