A rum's final flavor profile can be significantly influenced by the still and distillation technique chosen. Column stills produce a lighter, more delicate rum, but copper pot stills are known for pgamesdownloadroducing a heavier, more robust spirit with pronounced flavors. The spirit usually ages in oak barrels following distillation, where it acquires its distinctive golden hue and nuanced flavors. Science and Art in a Delicate Balance. In order to produce unique & sophisticated Rumm Golds, the distillation process is a delicate balancing act between art and science, requiring skill and expertise.