New Zealand Whisky Company Dundein Double Cask 375ML

New Zealand Whisky Company Dunedin Double Cask 375ML is an 18-year-old blended whisky from New Zealand bottled at 40% ABV in a 375ml format. What distinguishes this expression is an exceptionally long secondary maturation — 12 years in French oak New Zealand red wine casks — twice the length of its initial bourbon-barrel aging, a ratio virtually unheard of in modern whisky production. It holds an 85.33 rating on Whiskybase for the 18-year-old Double Cask expression.

Quick Facts: ABV: 40%  |  Origin: Dunedin, New Zealand  |  18 Years Old  |  Distillery: Willowbank (Closed)

Production & Heritage

The Dunedin Double Cask was distilled at the now-closed Willowbank Distillery in Dunedin, once New Zealand's southernmost whisky-producing facility. The blend comprises 70% single malt and 30% single grain made from unmalted barley, first laid down in American oak ex-bourbon barrels for six years before being transferred to French oak casks that previously held New Zealand red wine for a further 12 years. Because Willowbank permanently ceased operations, every bottle draws from a finite and dwindling stock, making each release increasingly scarce.

Tasting Notes

Aroma: Rich oak and vanilla lead the way, followed by layers of dried fruit and red berries. A thread of warm baking spice and a gentle hint of citrus round out the nose.

Taste: The entry is smooth and approachable, with honey and caramel arriving first. At mid-palate, the wine-cask influence emerges with subtle red-fruit sweetness and soft spice. Deeper into the sip, notes of apple, light smoke, and a flicker of pepper add complexity to a full-bodied mouthfeel.

Finish: Medium-long, with oak tannins and residual caramel tapering gently. A quiet wisp of smokiness and dried fruit lingers as the wine-cask character slowly fades.

How to Drink Dunedin Double Cask

Neat is the ideal serve here; the 40% ABV and extended wine-cask maturation deliver enough complexity without requiring dilution. A few drops of water can open up the red-fruit notes further. In cocktails, consider a Rob Roy, where the wine-cask sweetness harmonizes naturally with sweet vermouth; a Blood and Sand, where the berry undertones complement cherry liqueur and orange juice; or a Whisky Sour, where the honey and caramel backbone balances citrus without becoming thin.

Best For

• Gifting a whisky collector who values closed-distillery bottlings
• Exploring New Zealand's whisky heritage without committing to a full-size bottle
• Side-by-side tastings comparing wine-finished whiskies from different regions
• After-dinner sipping alongside a cheese or dessert course

Frequently Asked Questions

What does Dunedin Double Cask taste like? It leads with honey, caramel, and vanilla before wine-cask influence introduces red berries, subtle spice, and a touch of smoke. The overall impression is smooth and full-bodied with a gently oaky finish.

How does Dunedin Double Cask compare to Dalmore 12? Both are double-cask-matured whiskies with sherry or wine influence, but the Dunedin expression undergoes a much longer secondary maturation — 12 years versus Dalmore 12's shorter finishing period. Reviewers have noted that the Dalmore 12 delivers a richer, more sherried profile, while the Dunedin offers a lighter, fruitier character shaped by New Zealand red wine casks.

Is Dunedin Double Cask good for sipping neat? Yes — at 40% ABV, it is approachable enough for neat sipping while still delivering complexity from its 18 years of maturation. The extended wine-cask aging adds layers that reward slow, attentive drinking.

Where is Dunedin Double Cask made? It was distilled at the Willowbank Distillery in Dunedin, a city on New Zealand's South Island. The distillery has since closed, and remaining stock is managed and bottled by the New Zealand Whisky Company.

What foods pair well with Dunedin Double Cask? Aged cheddar or Gruyère complement the caramel and oak notes; dark chocolate intensifies the dried-fruit character; roasted lamb echoes the whisky's subtle smokiness; stone-fruit tarts mirror its wine-influenced sweetness; and blue cheese provides a savory contrast to the honey mid-palate.

What sizes does Dunedin Double Cask come in? This expression is available in a 375ml half-bottle format, which is well suited for sampling or gifting without the commitment of a standard 750ml bottle.

Is Dunedin Double Cask worth the price? It positions as a premium, limited-supply expression; the combination of 18 years of maturation and a closed-distillery provenance places it above everyday blends in both rarity and value context. For collectors and enthusiasts interested in New Zealand whisky, the price reflects the scarcity of Willowbank stock.

Why Dunedin Double Cask?

The single most compelling fact about this whisky is its 12-year secondary maturation in New Zealand red wine casks — a finishing period that outlasts the primary bourbon-barrel aging by a factor of two, a practice that is extraordinarily rare in the global whisky landscape. Add to that the closed-distillery origin: every bottle of Willowbank spirit that leaves the warehouse is irreplaceable. The 70/30 malt-to-grain ratio gives it a structural backbone that lighter blends lack, while the wine-cask dominance steers the flavor profile firmly toward fruit and spice rather than the typical vanilla-forward character of bourbon-matured whisky. For anyone building a world-whisky collection or simply curious about what New Zealand can produce, this is one of a shrinking number of chances to taste it firsthand.