There's something about a pharmacy on a tropical island that never quite lets go. St. Thomas, the 1800s – the sun beating down over Charlotte Amalie harbour, while behind the counter a Danish pharmacist mixes sugar cane spirit into his tinctures. That's where the story of A.H. Riise begins, long before anyone called it rum.
Expert's Description
A.H. Riise XO Reserve Superior Cask is a rum-based Spirit Drink from the US Virgin Islands, finished in casks that previously held port and sherry wine, and bottled at 40%. The bottle belongs to the brand's standing XO Reserve range and sits alongside its sibling, Port Cask XO Reserve, though it's a touch gentler in strength and built from a wider spread of Caribbean and Central American rum stocks. There's no age statement on the label — instead, it's the blending of younger and older rum stocks that does the work.
The brand behind the bottle is today United Spirits Brands, who in 2025 gave the whole range a new name: Old St. Croix. The heart of it hasn't changed. Distillates from several Caribbean and Central American distilleries are blended, then rested in casks that once held port or sherry wine. That cask choice adds roundness and a light sweetness, tying the different rum stocks together into something that feels like one whole rather than a collection of parts.
Tasting Notes
Nose
The nose opens gently with toasted coconut and dried figs, with a hint of flambéed banana lurking just behind – sweet and lightly scorched at once.
Palate
On the palate it's soft and round, toffee and cigar box up front, while a mild note of candied mandarin cuts through and keeps it fresh.
Finish
The finish is long and leathery, with a touch of cocoa that lingers well after the last sip.
Specifications
Name: A.H. Riise XO Reserve Superior Cask Spirit Drink
Distillery: A.H. Riise
Region/Country: US Virgin Islands
Type: Rum-based Spirit Drink
ABV: 40%
Size: 70 CL
Cask type: Port and Sherry Casks
Serving suggestion: At room temperature in a tulip glass, or as the base for cocktails like a Dark 'n' Stormy or an Old Fashioned
Flavour Profile
Fruity · Spiced · Round · Cask-Driven
Did You Know?
In 2025, A.H. Riise changed its name to Old St. Croix – actually a return to the name the bottle already carried back in 1880, when pharmacist Albert Heinrich Riise exported his rum under his own signature as a personal mark of quality. Old bottles carrying the A.H. Riise name are still out there in shops alongside the new ones – it's the same rum hiding behind both names.
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