The Still & The VineSchool of Wine & Spirits
Keeper's Heart Irish + Bourbon Cask Strength
Irish Whiskey

Keeper's Heart Irish + Bourbon Cask Strength

Keeper's Heart · Keeper's Heart (sourced Irish whiskey blended with American bourbon at O'Shaughnessy Distilling, Minneapolis)

$63112 proofNASIreland / United States
Keeper's Heart Cask Strength is a fascinating study in how air and atmosphere shape whiskey — Irish pot still softness meets American bourbon boldness at full power, and the marriage breathes new character into both traditions. The higher proof rewards a splash of water, which opens up delicate floral and fruity notes hidden beneath the oak. A compelling conversation-starter that earns its place alongside more established names.

Kit Aromas

Tasting Notes

Nose

An assertive first breath of toasted oak and caramel corn gives way to honeyed vanilla and dried apricot. Underneath, there's a subtle cereal-grain sweetness and a whisper of baking spice — cinnamon and clove — that bridges the Irish and American traditions.

Palate

Full-bodied and boldly textured at cask strength, the palate opens with buttery toffee and roasted malt before pivoting to dark cocoa and black pepper. A thread of orchard fruit — baked pear and stewed apple — weaves through, with oaky tannins providing structure without harshness.

Finish

Long and warming, with lingering caramel, toasted almond, and a faint echo of dried fruit that slowly fades into a pleasant woody dryness.

Specifications
Mash Bill
Blend of malted and unmalted barley (Irish component) with corn-forward bourbon mash bill (American component)
Distillation
Triple-distilled Irish pot still whiskey blended with column-distilled American bourbon
Maturation
Aged separately in ex-bourbon barrels; the Irish and American components are married and bottled at cask strength without additional finishing
Chill-Filtered
Non-chill filtered
Serve & Pair

Cocktail Suggestion

Transatlantic Old Fashioned — 2 oz Keeper's Heart Irish + Bourbon Cask Strength · 0.25 oz demerara syrup · 2 dashes Angostura bitters · 1 dash orange bitters · Stir over a large ice cube, express an orange peel over the glass, garnish with the peel and a brandied cherry.

Food Pairing

Warm slices of brown butter Irish soda bread served alongside sharp aged cheddar and a drizzle of wildflower honey — the nutty, toasty bread mirrors the whiskey's malt backbone, while the cheddar's tang and the honey's sweetness echo its caramel and dried-fruit notes.

The Story

Born from an Irish-American dreamer's vision to unite the old country's pot still heritage with New World grain boldness, Keeper's Heart ferments its identity in the breath between two barrel traditions — proving that the air a whiskey meets along its journey can redefine everything.

Train These Aromas
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