Foursquare 2011 ECS Mark XXIV 12 Year Rum 750ML

Foursquare 2011 ECS Mark XXIV 12 Year Rum 750ML is a 12-year-old Barbadian rum bottled at 60% ABV (120 proof) in a 750ml bottle. The 24th release in Foursquare's acclaimed Exceptional Cask Selection series, this expression earned 98 points from the International Wine & Spirit Competition — one of the highest scores ever awarded to a rum in that competition.

Quick Facts: ABV: 60% (120 proof)  |  Origin: Barbados  |  12 Year Age Statement  |  Distillery: Foursquare Rum Distillery

Production & Heritage

Foursquare Rum Distillery, located in St. Philip, Barbados, is owned and operated by master distiller Richard Seale, whose family has been involved in Barbadian rum production for generations. The 2011 ECS Mark XXIV was distilled from molasses using both a traditional copper pot still and a column still, then aged for a full 12 years in a deliberate combination of first, second, and third fill ex-bourbon barrels. This multi-fill barrel strategy distinguishes the Mark XXIV from other entries in the Exceptional Cask Selection lineup, building layered complexity rather than leaning on heavy wood extraction from a single barrel type. Like all ECS releases, it is bottled without added sugar, coloring, or flavoring additives.

Tasting Notes

Aroma: Zesty lemon and Seville orange oil rise first, quickly followed by deep caramel and white chocolate. Beneath those top notes, dried coconut and fresh ginger add spice and tropical warmth.

Taste: The entry is rich and round — treacle tart layered with vanilla ice cream and blueberry compote. The mid-palate shifts toward juicy sultanas, black cherry, and poached summer fruits. At the back end, tart Victoria plum emerges alongside warming fresh ginger, giving the rum real structural depth despite its cask-strength power.

Finish: Long and warming with a drying quality, punctuated by peppery spice and lingering dark fruit. The ginger thread from the palate carries through, gradually fading into toasted oak and caramel.

How to Drink Mark XXIV

At 60% ABV, this rum rewards patient neat sipping — a few drops of water open up the citrus and fruit notes considerably without diminishing the structure. For those who enjoy cask-strength spirits in cocktails, the Mark XXIV's intensity and complexity make it a formidable base:

• Old Fashioned (rum adaptation): The rich caramel and ginger spice stand up beautifully against demerara sugar and Angostura bitters.
• Jungle Bird: The dark fruit and vanilla core cuts through Campari's bitterness and pineapple's acidity, creating a deeply layered version of this tiki classic.
• Corn 'n' Oil: A traditional Barbadian cocktail where the rum's robust proof and dried fruit character pair naturally with falernum and lime.

Best For

• Collectors following the full Foursquare Exceptional Cask Selection series
• Gifting a serious rum enthusiast who appreciates cask-strength, additive-free expressions
• Side-by-side tastings comparing ECS vintages and barrel strategies
• After-dinner sipping as an alternative to aged cognac or single malt Scotch

Frequently Asked Questions

What does Mark XXIV taste like? The dominant profile is rich caramel and treacle tart layered with dark fruits — sultanas, black cherry, and tart plum — alongside fresh ginger spice and a vanilla backbone. Despite its 120 proof strength, reviewers consistently describe it as remarkably smooth and harmonious.

How does Mark XXIV compare to Foursquare 2010 ECS Mark XXI? Both are 12-year cask-strength Barbadian rums from the same distillery, but tasters who have compared them directly note that the 2011 Mark XXIV is more rounded, harmonious, and complex than the 2010 Mark XXI. The difference likely traces to the Mark XXIV's specific combination of first, second, and third fill ex-bourbon barrels versus the barrel selection used for the 2010 vintage.

Is Mark XXIV good for sipping neat? Absolutely — this is primarily a sipping rum designed to be enjoyed neat or with a small addition of water. Its 60% ABV delivers concentrated flavor, and the lack of added sugar means the complexity comes entirely from distillation and barrel aging.

Where is Mark XXIV made? It is produced at the Foursquare Rum Distillery in St. Philip, Barbados. Foursquare is one of the most respected rum distilleries in the world, operated by master distiller Richard Seale.

What foods pair well with Mark XXIV? Dark chocolate truffles complement the rum's caramel and vanilla notes. Crème brûlée mirrors its treacle and custard character. Grilled stone fruits like peaches or plums echo the dried fruit notes. Aged hard cheeses such as Gouda or Manchego provide a savory counterpoint. Ginger-spiced desserts align naturally with the rum's ginger thread.

What sizes does Mark XXIV come in? The Foursquare 2011 ECS Mark XXIV is available in the standard 750ml bottle size.

Is Mark XXIV worth the price? The Mark XXIV positions squarely in the premium-to-ultra-premium rum tier, competing with aged single-estate rums and fine aged spirits from other categories. Its 12-year age statement, cask-strength bottling, additive-free production, and 98-point IWSC score place it among the most critically acclaimed rums currently available, which supports its positioning for serious collectors and enthusiasts.

Why Mark XXIV?

The 98-point IWSC score is not accidental — it reflects a rum that represents Foursquare's Exceptional Cask Selection program at an exceptionally high level. The deliberate use of first, second, and third fill ex-bourbon barrels over a 12-year maturation in tropical Barbadian heat produces a layered complexity that single-fill aging cannot replicate. Richard Seale's commitment to zero additives means every note — from the Seville orange oil on the nose to the peppery ginger on the finish — comes directly from fermentation, distillation, and wood. Among the 24 ECS releases to date, the Mark XXIV stands as one of the most celebrated, earning a reputation as a benchmark for what modern Barbadian rum can achieve.