Foursquare Penultimus 15 Year Exceptional Cask Selection Mark XXX Rum 750ml

The name says everything: Penultimus, the second-to-last chapter, arrives as the 30th release (Mark XXX) in Foursquare's legendary Exceptional Cask Selection series — the marquee collection that master distiller Richard Seale has personally curated, one landmark cask at a time, since its inception. And this particular entry carries a genuine, first-of-its-kind distinction within that entire storied run: it's the very first Exceptional Cask Selection release ever to incorporate Spanish Moscatel wine casks, a production milestone in a series now thirty editions deep.

The blend brings together two distinctly matured single-blended rums, each combining distillate from Foursquare's copper double-retort pot still and continuous twin-column Coffey still. One component aged the full 15 years entirely in ex-bourbon casks; the other spent 10 years in ex-bourbon before being re-racked into rare ex-Moscatel casks for a final 5 years, layering bright citrus, tropical fruit, and a gentle vinous sweetness over Foursquare's rich, herbal rum backbone. Every drop aged entirely on-site in St. Philip parish, on Barbados's southeastern coast, where the tropical climate drives an estimated 6 to 8 percent of the barrels' volume away each year to evaporation — the genuine cost of true tropical aging, and precisely what gives Barbadian rum its concentrated intensity relative to rum matured in cooler climates.

Peter Holland, Foursquare's UK Brand Ambassador, offered the definitive tasting account: "complex, evolving layers of dark, bitter chocolate, black tea leaves, ground mixed spices, and Medjool dates vie with desiccated coconut, green grape skins, dried banana chips, and a hint of zesty lemon" on the nose, developing into a palate that's "soft, oily and sweet... a sense of freshness. Golden melon, ripe pineapple, gentle caramel, and more dark chocolate," closing "grippy and long-lasting," with "a tangy, juicy lemon sherbet rush" giving way to "green-grape-skin astringency that lasts and lasts." Bottled unfiltered at cask strength — 57% ABV / 114 proof — with no added sugar, coloring, or flavoring, exactly as every Foursquare release demands. Founded in 1926 and now in its fourth generation of Seale family stewardship, the distillery has earned "Rum Producer of the Year" multiple times at the International Spirits Challenge. This is a genuine collector's milestone — the second-to-last word in one of rum's most decorated and most closely followed limited-release series, before the series' true finale, Epilogue, closes the chapter for good.

Origins & Craftsmanship

Foursquare Rum Distillery was founded in 1926 in the parish of St. Philip, on the southeastern coast of Barbados, and remains, four generations later, under the stewardship of the Seale family, guided today by Master Distiller Richard Seale. The distillery has earned "Rum Producer of the Year" honors multiple times at the International Spirits Challenge, and its Exceptional Cask Selection series — a personal, one-off, hand-curated collection of limited releases — has achieved genuine cult status among rum connoisseurs worldwide, exploring finishes in casks that have previously held sherry, port, Madeira, cognac, and zinfandel, among others.

Penultimus, the 30th release (Mark XXX) in that series, is a single blended rum combining distillate from Foursquare's double-retort copper pot still and continuous twin-column Coffey still — the traditional method the distillery uses to balance the heavier, more aromatic, ester-driven character of pot-distilled rum against the cleaner profile of column-distilled rum. The blend brings together two components: one matured the full 15 years entirely in ex-bourbon casks, the other aged 10 years in ex-bourbon before spending a final 5 years in rare ex-Moscatel wine casks — the first time Spanish Moscatel casks have ever appeared anywhere in the Exceptional Cask Selection series. All maturation took place on-site in St. Philip parish, where Barbados's tropical climate produces an estimated annual evaporative loss of 6 to 8 percent per barrel. The finished rum is bottled unfiltered at 57% ABV / 114 proof, with no added sugar, coloring, or flavoring of any kind.

Critics Reviews

Peter Holland, Foursquare Brand Ambassador (UK), official producer tasting note:
"Nose: Complex, evolving layers of dark, bitter chocolate, black tea leaves, ground mixed spices, and Medjool dates vie with desiccated coconut, green grape skins, dried banana chips, and a hint of zesty lemon. Palate: Soft, oily and sweet on the palate. A sense of freshness. Golden melon, ripe pineapple, gentle caramel, and more dark chocolate. Finish: Grippy and long-lasting. A tangy, juicy lemon sherbet rush gives way to more green-grape-skin astringency that lasts and lasts."

Skurnik Wines & Spirits (extended tasting note):
"The nose leads with bright notes of caramelized orange peel and nougat with nutmeg, cinnamon, and allspice before transitioning to a round, punchy palate exploding with citrus, white peach, lychee, and rich, dark fruit."

Rasch Vin & Spiritus (extended tasting note):
"A complex and intense rum bottled at 57%, offering rich notes of dark chocolate, ripe pineapple and spiced caramel, finished with a fresh touch of lemon sorbet."

Whisky Fix (extended tasting note):
"Rich and layered, but fresher and fruitier than some classic ex-bourbon Foursquare releases. Nose: dark chocolate, black tea, dried banana, coconut, dates, baking spice, citrus zest. Palate: oily texture with pineapple, melon, caramel, cocoa, raisin, and grape-skin dryness. Finish: long, warming, slightly tannic, with lemon sherbet and oak spice lingering. The Moscatel cask influence adds grape, dried fruit, and floral sweetness without making the rum sugary."

Tasting Profile

Nose
Complex, evolving layers of dark, bitter chocolate, black tea leaves, ground mixed spices, and Medjool dates, joined by desiccated coconut, green grape skins, dried banana chips, and a hint of zesty lemon. Caramelized orange peel, nougat, nutmeg, cinnamon, and allspice add further depth.

Palate
Soft, oily, and sweet, with a genuine sense of freshness — golden melon, ripe pineapple, gentle caramel, and more dark chocolate. Citrus, white peach, and lychee build tropical brightness against rich, dark fruit, cocoa, and raisin, with grape-skin dryness reflecting the Moscatel component.

Finish
Grippy and long-lasting, opening with a tangy, juicy lemon sherbet rush before giving way to green-grape-skin astringency that lingers and lingers. Warming, slightly tannic, with oak spice carrying through a genuinely extended close.

Quick Overview

Food Pairings

• Dark chocolate desserts
• Grilled tropical fruit
• Aged cheeses
• Spiced fruitcake

Serving Note

Best enjoyed neat or with a single large ice cube to let the layers open slowly.