Boulder Single Cask Whisky.dk American Single Malt Whiskey 70 cl 50.5%

An exclusive single-cask edition, selected specifically for Whisky.dk.

Expert description

Boulder Single Cask Whisky.dk American Single Malt Whiskey is a single-cask bottling, selected specifically for Whisky.dk, bottled at 50.5%. Boulder Spirits was founded by Scotsman Alastair Brogan, who moved to Colorado in 2011 and started the distillery as Vapor Distillery. The goal was to create a single malt whiskey 'unique to Colorado with a Scottish accent'. The distillery installed one of Colorado's largest copper pot stills and helped establish the American Single Malt Whiskey category, which was only officially recognised in the US in 2025.

Tasting notes

Nose

The nose is full with caramel, dried fruit and a hint of spice.

Palate

The palate offers honey, toasted wood and a hint of pepper.

Finish

The finish is long, warm and spiced.

Specifications

Name: Boulder Single Cask Whisky.dk American Single Malt Whiskey
Distillery: Boulder Spirits
Region/Country: Boulder, Colorado, USA
Type: American Single Malt Whiskey
ABV: 50.5%
Size: 70 CL
Edition: Single Cask selected for Whisky.dk

Flavour profile

Powerful · Spiced · Full-bodied · Vanilla-forward

Investment potential

Medium

Did you know?

As an exclusive single-cask edition selected specifically for the Danish market, the number of bottles is limited to that cask's yield, making it of interest to collectors.

See our full range of Boulder Spirits

Frequently asked questions about Boulder Single Cask Whisky.dk American Single Malt Whiskey

What does 'Scottish accent' mean in Boulder Spirits' philosophy?

Founder Alastair Brogan is Scottish and has brought traditional Scottish distillation methods to Colorado, combined with local American ingredients and climate.

How is Boulder Single Cask Whisky.dk American Single Malt Whiskey best served?

Neat or with a few drops of water to open up the aromas.

What makes a 'Single Cask' special?

A single-cask bottling comes exclusively from one cask rather than being blended with others, giving a unique, non-repeatable character and a limited number of bottles.

Is Boulder Single Cask Whisky.dk American Single Malt Whiskey 70 cl 50.5% a good gift idea?

Yes, Boulder Single Cask Whisky.dk American Single Malt Whiskey 70 cl 50.5% is a natural choice for anyone who appreciates craftsmanship and characterful flavour experiences — especially for the whisky enthusiast keen to explore beyond the most familiar names.

How should Boulder Single Cask Whisky.dk American Single Malt Whiskey 70 cl 50.5% be stored?

Standing upright, cool and dark, like any other spirits bottle. Once opened, the contents keep best if enjoyed within a year or so.

How would you sum up the flavour profile of Boulder Single Cask Whisky.dk American Single Malt Whiskey 70 cl 50.5%?

In short: Powerful · Spiced · Full-bodied · Vanilla-forward.