The Story Behind Ruby Abyss
Introducing Ruby Abyss No.285
Ruby Abyss leads our new Super Luxury tier – it is the most elevated expression of what New World whisky can be.
Aged in 100% first-fill vintage Seppeltsfield Port and Sherry casks, including century-old Australian Port reserves seasoned through our own solera system, Ruby Abyss is deeply complex, indulgent, and unmistakably LARK.
Dark fruits and caramelised brown sugar open the nose with authority. A silky mocha palate gives way to brandy snap sweetness fused with delicate Tasmanian peat smoke. Ruby Abyss a deeply complex Single Malt. Every detail here is deliberate.
Crafted from our island home
Our House Style
Characterised by its rich fortified depth, offering layers of silky complexity, with sweetness and New World fusion umami. You’ll discover the most common flavour notes are mocha, baked orchard fruit and wisps of light umami smoke, all coming together to deliver a rich and balanced finish.
Our team of Whisky Makers taste the spirit up to 70 times throughout the whisky-making process. We mature in rare, fortified wine casks from Seppeltsfield Wines in the Barossa Valley – some with over 100 years of liquid history. We use a bespoke cask seasoning program built on PX, Tawny and Muscadelle. We expose our fermentation tanks to the wild micro-organisms of the Tasmanian air.
We smoke our water with local apple wood. We mine our own peat from Tasmania’s Central Highlands. None of this happens by accident. It happens because Chris and the team are relentlessly committed to getting it right.
An Overview
Aged entirely in first-fill vintage Port and Sherry casks from our time-honoured partnership with Seppeltsfield Wines, finished in masterfully seasoned casks from our own solera system, this Single Malt is a study in depth, balance, and Tasmanian character at its most expressive.
On the nose, steeped pears in aged dessert wine arrive alongside amber raisins, caramelised Demerara sugar, and a whisper of salted macadamia.
On the palate, lush plum preserve folds through chocolate sauce, with buttery croissant layers and a drift of earthy peat.
The finish is deep and lasting – fortified oak warmth lingering through spiced golden treacle, as candied quince and umami leave a velvety, enduring depth.
Cask and Wood Profile
Ruby Abyss is aged entirely in 100% first-fill vintage Port and Sherry casks sourced from Seppeltsfield Wines in the Barossa Valley — including century-old Australian Port reserves that carry decades of liquid history through their unbroken lineage dating back to 1878. These casks are not simply vessels. They are storytellers.
The LARK Cask Seasoning Program takes this even further, combining Seppeltsfield Tawny Port – some of which is over 100 years old – with Australian PX (Pedro Ximenez), Apera (Sherry) and Muscadelle. The result is intense sweetness underpinned by leather, tobacco, and rich umami complexity.
This is the program that completes what we call the beautiful triangle of LARK whisky: sweetness, umami, and silkiness. In Ruby Abyss, that triangle reaches its highest point.
The solera system, held at Seppeltsfield with our own custom recipe, delivers a liquid history unlike anything else in the southern hemisphere.
Production
Crafted at our Cambridge Distillery, and like every LARK expression, it begins with the island itself. Tasmanian barley malted at Devonport delivers the rich, oily base and bold ester profile that defines our house style from the very first stage.
Fermentation runs for seven days – far longer than industry standard – with our tanks exposed to the wild Tasmanian air, inviting unique micro-organisms into the spirit through natural inoculation.
Our peat is sourced from Browns Marsh in Tasmania's Central Highlands, mined under the only peat mining licence held by a distillery in the southern hemisphere.
The final cut is made with applewood smoked water – a LARK signature that anchors the fortified sweetness and draws out the savoury umami depth that sits at the core of Ruby Abyss.
What sets this expression apart is the cask program. Where other expressions in our range use a combination of cask types, Ruby Abyss goes all in: 100% first-fill vintage Seppeltsfield casks. No compromise. The spirit drives deeper into the wood, extracts more of that century-old liquid history, and emerges with a complexity that can only come from this level of commitment.
Tasmania's dramatic temperature contrasts – hotter summers, colder winters than Scotland – push the spirit further into the wood faster, accelerating flavour development and contributing to a higher angel's share. The island doesn't just influence the whisky. It shapes it.
