Bacardi 151 or Pitorro moonshine. They are usually used in mixed drinks. Premium rums, as with other sipping spirits such as Cognac and Scotch whisky, are in a special market category. These are generally from boutique brands that sell carefully produced and aged rums. They have more character and flavor than their "mixing" counterparts and are generally consumed straight. Spiced rums obtain their flavors through the addition of spices and, sometimes, caramel. Most are darker in colour, and based on gold rums. Some are significantly darker, while many cheaper brands are made from inexpensive white rums and darkened with caramel colour. Among the spices added are cinnamon, rosemary, absinthe/aniseed, pepper, cloves, and cardamom. Production method Unlike some other spirits, rum has no defined production methods. Instead, rum production is based on traditional styles that vary between locations and distillers. Harvesting Sugarcane is traditionally collected by sugarcane machete cutters who cut the cane near to the ground, where the largest concentration of sugars is found, before lopping off the green tips. A good cutter can cut three tons of cane per day on average, but this is a small fraction of what a machine can cut, therefore mechanised harvesting is now utilized. Extraction Sugarcane comprises around 63% to 73% water, 12% to 16% soluble sugar, 2% to 3% non-sugars, and 11% to 16% fiber. To extract the water and sugar juice, the harvested cane is cleaned, sliced into small lengths, and milled (pressed). Fermentation Most rum is produced from molasses, which is made from sugarcane. A rum's quality is dependent on the quality and variety of the sugar cane that was used to create it. The sugar cane's quality depends on the soil type and climate that it was grown in. Within the Caribbean, much of this molasses is from Brazil. A notable exception is the French-speaking islands, where sugarcane juice is the preferred base ingredient. In Brazil itself, the distilled alcoholic drink derived from cane juice is distinguished from rum and called cachaça. Yeast and water are added to the base ingredient to start the fermentation process. While some rum producers allow wild yeasts to perform the fermentation, most use specific strains of yeast to help provide a consistent taste and predictable fermentation time. Dunder, the yeast-rich foam from previous fermentations, is the traditional yeast source in Jamaica. "The yeast employed will determine the final taste and aroma profile," says