Rum cake of their way to pick up a Caribbean variety, more and more small U.S. companies are competing, much the way that craft beers are competing with the large beer manufacturers. Some offer baked-to-order rum cakes. Some infuse the rum directly into their cakes (instead of glazing). Many appear to have a decades-old special recipe. It is possible to become intoxicated from consumption of an excessive amount of rum cake, and some rum cakes such as Tortuga contain even more than five percent of certain grain alcohols, though some are made to consistently contain less than 0.5% alcohol. It is typically
Rum and fruitiness of rum. As with all other aspects of rum production, no standard method is used for distillation. While some producers work in batches using pot stills, most rum production is done using column still distillation. Pot still output contains more congeners than the output from column stills, so produces fuller-tasting rums. Many countries require rum to be aged for at least one year. This ageing is commonly performed in used bourbon casks, but may also be performed in other types of wooden casks or stainless steel tanks. The ageing process determines the colour of the rum. When aged