Whisky Sponge

Whisky Sponge began life in 2013 as a satirical whisky blog written by Angus MacRaild, who started it with little ceremony and named it after a nickname he picked up at a wine dinner in France. What began as an outlet for commentary and mischief later became the foundation for an independent bottling project and, ultimately, a company. Today, Whisky Sponge sits within Decadent Drinks, the bottling business MacRaild built with Iain McClune, and it has grown into a distinctive corner of the whisky world where serious liquid meets deliberately irreverent presentation.

This is not a distillery story in the traditional sense. The interest lies in selection, maturation decisions and the way an independent bottler frames whisky for drinkers who value both character in the glass and personality on the label.

How the blog became a bottling project

By MacRaild’s own account, Whisky Sponge started as an alter ego – a vehicle for critique and satirical commentary on an industry that can, at times, take itself very seriously. The tone of the writing became part of the identity: humorous, sharp-edged and unafraid to highlight the industry’s more absurd moments. That voice later moved from the screen to the bottle.

In 2018, Decadent Drinks began “by accident” as a conversation between MacRaild and McClune, with the idea of experimenting with independent bottling as a side project. The first Whisky Sponge bottlings followed in January 2019. The project grew quickly and, by September 2020, Decadent Drinks had been formally incorporated. Alongside Whisky Sponge, the company expanded into a broader set of labels and sub-series, building what it describes as a connected “world” around its central character.

What independent bottling means here

Independent bottlers do not distil spirit. Instead, they source casks from distilleries and bottle whisky under their own label, making decisions about when to bottle, what strength to use and whether to apply further maturation or finishing. In practical terms, the personality of the whisky begins with the distillery character, then evolves through cask history and the bottler’s judgement about timing and presentation.

Within this model, MacRaild’s role is not to run a stillhouse but to taste, evaluate and communicate. The Whisky Sponge identity helps frame that work in a recognisable way: a consistent voice, a distinctive visual style and tasting notes that lean into humour without losing technical clarity.

Cask strategy, maturation and finishes

The emphasis within Whisky Sponge and Decadent Drinks lies in cask selection rather than spirit production. Identifying a cask with sufficient character, tracking its development and deciding whether it benefits from additional time or a secondary cask are central decisions.

Finishing is an established maturation technique in which a whisky that has matured in one cask is transferred into another for a shorter period. The aim is to complement rather than replace the original character. When well judged, finishing can lift fruit, deepen sweetness or introduce spice, while preserving the underlying distillery identity.

Why the whiskies can be expensive

Pricing reflects more than what sits in the glass. Commentary surrounding the brand highlights several pressures affecting independent bottlers. Buying mature casks that have aged in distillery warehouses is significantly more expensive than purchasing new make spirit and ageing it independently, and small companies selecting one or two casks at a time cannot benefit from economies of scale.

The “spongiverse” and the wider house

Decadent Drinks did not stop at Whisky Sponge. Over time it added Equinox & Solstice and a set of related side series including Rum Sponge, Cognac Sponge, Armagnac Sponge and Wine Sponge. The intention was to create an interconnected bottling world that could house different categories and styles while maintaining a recognisable identity.

As the fifth anniversary approached, the company introduced Whiskyland as a new flagship brand described as a set series of 100 “chapters”, alongside an “all encompassing” series called Decadent Drams. Together with Equinox & Solstice and Old Orkney, these brands form the foundation of the company’s next phase.

What to expect in the glass

Because specific distilleries, cask types and bottlings vary across the range, it is more useful to consider style rather than fixed flavour signatures. Bottlings presented at higher strength tend to offer greater aromatic intensity and texture. On the nose, this can mean denser fruit, more evident oak spice and a broader aromatic spread. On the palate, higher strength brings structure and weight, though it may feel tight until given time to open. A small addition of water can soften the alcohol and encourage aromas to unfold.

Where finishing is involved, the additional cask influence typically appears as a supporting layer – extra fruit richness, altered sweetness or a new spice register – while the distillery character remains visible.

How to drink them, especially if you are new

If you are approaching Whisky Sponge bottlings for the first time, treat them as you would any characterful single cask whisky. Use a tulip-shaped glass, pour a modest measure and allow it to rest briefly. Nose gently, taste, and then consider adding a few drops of water if the strength feels high.

More experienced drinkers may find interest in comparing casks, finishes and distillery styles across the broader Decadent Drinks range, which is designed to highlight contrast and individuality.

A modern independent bottler with a defined voice

Whisky Sponge and Decadent Drinks occupy an unusual position: a satirical public persona built around an alter ego alongside a serious independent bottling operation that has expanded into multiple lines. The tone may be playful, but the underlying proposition is familiar to anyone who follows independent bottlers – thoughtful cask selection, careful maturation choices and a willingness to present whisky with minimal compromise.

If curiosity leads you to explore the range, choosing a bottling based on style alone is a sensible starting point. The whisky itself will provide the rest of the story.