Rum | Caribbean, Distillation & Aging (2024)

rum, distilled liquor made from sugarcane products, usually produced as a by-product of sugar manufacture. It includes both the light-bodied rums, typified by those of Cuba and Puerto Rico, and the heavier and fuller-flavoured rums of Jamaica.

Rums originated in the West Indies and are first mentioned in records from Barbados in about 1650. They were called “kill-devil” or “rumbullion” and by 1667 were simply called rum. Rum figured in the slave trade of the American colonies: slaves were brought from Africa and traded to the West Indies for molasses; the molasses was made into rum in New England; and the rum was then traded to Africa for more slaves. British sailors received regular rations of rum from the 18th century until 1970. Rum, the major liquor distilled during the early history of the United States, was sometimes mixed with molasses and called blackstrap or mixed with cider to produce a beverage called stonewall.

Most rums are made from molasses, the residue remaining after sugar has been crystallized from sugarcane juice, containing as much as 5 percent sugar. Some countries import molasses for use in rum production. Where sugar industries are undeveloped, rum is often made with sugarcane juice. A low-quality spirit, called tafia, is made from impure molasses or other sugarcane residue, but it is not considered a true rum and is seldom exported.

The sugar necessary for fermentation is already present in the raw material, and rum retains more of the original raw-material taste than most other spirits. The characteristic flavour of specific rums is determined by the type of yeast employed for fermentation, the distillation method, aging conditions, and blending.

The heavy, dark, and full-bodied rums are the oldest type and have strong molasses flavour. They are primarily produced in Jamaica, Barbados, and Demerara in Guyana. Such rums are usually produced from molasses enriched with the skimmings, or dunder, remaining in the boilers used for sugar production. This liquid attracts yeast spores from the air, resulting in spontaneous, or natural, fermentation. The resulting slow fermentation period allows full development of flavour substances. The rum is distilled twice in simple pot stills, producing a distillate of clear colour that turns to a golden hue as the distillate takes up substances from the oak of the wooden puncheons used for storage during the aging period. Colour is deepened by the addition of caramel after aging. The Jamaican rums are always blended and are aged for at least five to seven years. They are usually marketed with an alcohol content of 43–49 percent by volume (86–98 U.S. proof). New England rum, made in the United States for over 300 years, has strong flavour and high alcohol content. Batavia arak is a pungent rum produced on the Indonesian island of Java.

The production of dry, light-bodied rums began in the late 19th century. This type, produced mainly in Puerto Rico and the Virgin Islands, employs cultured yeast in fermentation, and distillation is accomplished in modern, continuous-operation patent stills. The rums are usually blended and are aged from one to four years. Those rums marketed as white-label types are pale in colour and mild in flavour; a gold-label rum has a more amber colour and more pronounced and sweeter flavour, resulting from longer aging and the addition of caramel.

Rum | Caribbean, Distillation & Aging (1)

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Straight rum is a popular drink in rum-producing countries. Elsewhere, rum is usually consumed in mixed drinks, with light rums preferred for such co*cktails as the daiquiri and dark rums used in such tall drinks as the rum Collins. Rum is frequently used as a flavouring in dessert sauces and other dishes. It is also used to flavour tobacco.

Rum | Caribbean, Distillation & Aging (2024)

FAQs

What is the aging process of rum? ›

Cynthia Vargas: Well, during the aging process, rum undergoes a series of chemical reactions and interactions with the wood of the barrel. The extraction of wood compounds imparted to the rum includes vanillin, tannins, lignin, lactones, and more. These compounds contribute to the flavor, aroma, and color of the rum.

How long does rum need to age? ›

The ageing process takes place slowly over time as the liquid comes into contact with the wooden barrel or cask that it is stored in. As a rule of thumb, rum should be aged for at least 1 year in order to call it “aged” or “aged rum”, however, some may take much longer.

Does rum improve with age? ›

When it comes to rum and other spirits, age matters. Generally speaking, older rum is considered to be of higher quality than its younger counterparts, and for good reason: the overall taste and texture of rum improves with age.

What is the distillation process for rum? ›

Rum distillation is a combination of science and art.

After five to six days in fermentation, the resulting “wash” is transferred to our 500-gal pot still, where the liquid is heated to separate the alcohols. The still converts the alcohols to vapor form and then returns it to liquid through a condenser.

How can you tell if rum is aged? ›

Aged rums generally take on a darker color with rich tones and are encouraged to be enjoyed neat or on the rocks like a fine whiskey or Scotch. These rums are labeled with an age statement that correlates to the youngest rum in the blend.

What are the four major processes involved in making rum? ›

How is rum made?
  • Creating molasses from the sugar cane. The juices are squeezed from the sugar cane to create a by-product called molasses.
  • Fermentation. Alcohol is created by adding yeast and water to the molasses. ...
  • Distillation. The fermented liquid is heated and condensed in column stills.
  • Maturation. ...
  • Blending.

How long is rum distilled? ›

Rum Basics: Fermentation and Distillation

This can be as short as 24 hours or as long as three weeks, depending on the strain of yeast used and the style of rum being produced.

How long after distilling can you drink? ›

For some of our spirits, it's actually best to let them mature for at least 1 to 2 weeks (even longer is better) to get the best out of the flavouring, especially for the spirit flavours. Whiskeys and dark rums get even better with time.

What color is rum before it is aged? ›

Rum is made by distilling sugarcane. Dark, black or golden rum starts off as the same clear spirit that makes light rum. However, instead of being filtered and bottled right after being distilled, dark rums are aged first.

Which is the best rum in the world? ›

Top 10 Rum
  1. Don Papa Small Batch Rum. Rating: 99% ...
  2. Brugal 1888 Double Aged Rum. Rating: ...
  3. Ten To One Dark Rum. Rating: ...
  4. Bumbu The Original Rum. Rating: ...
  5. Flor de Caña Centenario 12 Year Old Rum. Rating: ...
  6. Ron Colón Salvadoreño High Proof Dark Aged Rum. Rating: ...
  7. Myrtle Bank 10 Year Old Jamaican Rum. Rating: ...
  8. Papa's Pilar Dark Rum. Rating:

Can rum go bad? ›

An unopened bottle of rum doesn't go bad. Unopened rum can last for decades upon decades. But once the bottle is opened, rum goes pretty fast. Seaspirits Distillery, master rum distillers, recommend drinking a bottle of rum within 6 months of opening.

How many times should you distill rum? ›

Normally, the spirit is distilled twice if a pot still is used to define the characteristics of the rum. Rums from pot stills are aromatic, heavy and oily and often require maturation before bottling.

What are the 4 distillation methods? ›

Fractional distillation. Steam distillation. Vacuum distillation. Air-sensitive vacuum distillation.

What temperature should rum be distilled at? ›

If using a condenser, turn on the water when the boiler reaches 130 °F. At about 168 °F the still will start producing. Increase the temperature to keep producing distillate. Stop collecting distillate after it measures less than 20% ABV which you can measure using the hydrometer.

Why do they age rum? ›

The practice originated from when barrels were used to transport spirits on ships. People found that spirits not only took on the characteristics and color of the barrels, but that the spirits were more rounded, with fewer harsh elements, after some time in oak, one of the type of barrels used to age rum.

Why do we age rum? ›

Our own Derbyshire Cask Aged Rum is matured in oak casks and we choose to age our rum for a variety of reasons. As with whisky, cask ageing helps to develop the flavour, character of the spirit, and layers on new flavours associated with wood maturation, including vanilla and sweet spices.

How long is Jamaican rum aged? ›

It is an 100% Pot Still rum which is then blended and aged for 12 years in ex-bourbon barrels. As well as being 100% Pot Still rum it is also 100% Tropically Aged. It is bottled at a fairly basic 40% ABV.

Does rum age in the bottle? ›

Rum does all its ageing in the barrel, not the bottle. So that bottle of 10 years aged rum you bought 5 years ago has not become a bottle of 15 years aged rum. However, through evaporation and oxidisation, the taste and quality of rum can change in the bottle over time.

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