Auchroisk is one of those Speyside distilleries that most whisky drinkers know indirectly, because much of its spirit has long gone into blends rather than into a broad official single-malt range. That makes a trio like this especially attractive: a rare 1975 bottling from the old “The Singleton” era, the 10-year-old Flora & Fauna, and a 14-year-old independent bottling from Chorlton Whisky all show different faces of the same distillery across different periods and bottling philosophies.
Auchroisk 1975 (late 1980s / early 1990s) Review
Auchroisk distillery was built in 1972 by International Distillers and Vintners (IDV) as a purpose-built, model modern distillery in Speyside, with production beginning in 1974, primarily to supply malt whisky for the globally successful J&B Rare blend. Auchroisk holds a genuinely overlooked place in whisky history: it was the first distillery to pioneer the now-common two-stage cask maturation process – ageing spirit for around ten years in ex-bourbon barrels before transferring it to Oloroso sherry casks for a further finishing period – a technique later popularised and credited to Balvenie and Glenmorangie, despite Auchroisk having done it first without ever marketing the innovation. The distillery released its first single malt in 1978, and when it debuted more widely as a standalone bottling in 1986, it was marketed under the name ‘The Singleton’ rather than ‘Auchroisk,’ out of concern that English-speaking consumers would struggle to pronounce the Gaelic name (commonly approximated as ‘or-thrusk’).
This particular bottling was distilled in 1975 – the very first vintage ever released under The Singleton name – and bottled sometime between 1986 and the early 1990s, entirely matured in sherry casks. Bottled at 40% ABV, 75 cl, with the original box and carton typical of the period. The Singleton brand was eventually retired in 2001, before Diageo revived the ‘Singleton’ name in 2006 for an entirely different trio of distilleries (Glen Ord, Dufftown, and Glendullan), leaving this original Auchroisk-era Singleton as something of a historical curiosity. You’ll have to try your luck at auctions; otherwise, a few retailers in the UK list it for £300 a bottle.
Colour:
Cider.
Nose:
Neat: Fruity and inviting at first, opening with prunes and red fruits alongside warm, comforting scents. Honey and raisins add sweetness, joined by a floral undertone. After some aeration, nutty Oloroso sherry, alongside hints of tar, sulphur, mint leaves, and blond tobacco.
Palate:
Neat: Pretty strong for 40% ABV, with fruity sweetness led by orange and raisins. Caramel and milk chocolate provide a creamy sweetness, while the fruit character develops further into raspberry alongside sweet honey. The fruitiness evolves then toward plums and apricots, whilst the casks bring leather, dry sherry, and a soft spicy heat over a notably oily texture. The caramel then becomes stronger and creamier, akin to Werther’s Original.
Finish:
Orange and raisins from the palate continue on the finish, with a light oak note lingering, slightly drying.
Comments:
I don’t know exactly when my Singleton of Auchroisk 1975 was bottled, but I was happily surprised by its fruitiness and richness despite the time in glass and the low bottling ABV. Both the nose and palate show good intensity and lots of flavour and balance until the caramel becomes slightly too present on the palate. I read afterwards some had a lot of off-notes, with cheese or rotting oranges, for instance, but I can consider myself lucky, as my miniature didn’t show any trace of that.
Rating: 6.5/10
Auchroisk 10-Year-Old Flora & Fauna (2020s) Review
Auchroisk 10-Year-Old is the distillery’s entry in Diageo’s Flora & Fauna series (like the Blair Athol we reviewed on Monday), introduced in 1991 by Diageo’s predecessor United Distillers, to give whisky enthusiasts access to single malts from distilleries whose spirit had otherwise gone almost entirely into blends. Matured for a minimum of 10 years, bottled at 43% ABV, chill-filtered, with a small amount of caramel colouring added, 70 cl. Cask type is not consistently disclosed across sources, though the distillery’s house style is generally associated with a mix of ex-bourbon and ex-sherry cask influence. From €40 in Germany, £50 in the UK and €50–60 in the rest of Europe.
Colour:
Old gold.
Nose:
Neat: A mild nose for its strength opens with ground almonds and dry marzipan, some acetone, and dark chocolate deepening toward milk chocolate as it develops, becoming nuttier with time. Honey drizzled over fresh-cut grass, ripe peaches and other fresh yellow fruits.
Palate:
Neat: The palate shows an oily, soft mouthfeel that’s slightly malty, round, and fruity, echoed by coffee, cocoa, and eucalyptus freshness. Yellow fruit and lemon fruit jelly bring some tangy sweetness, with a good pinch of pepper balancing out the sweetness.
Finish:
Medium in length, with cereal, vanilla, lemon, peach and pepper fading softly.
Comments:
Another very honest dram, with enough flavour and power despite the low ABV and the chill filtration. It is quite balanced between fruitiness, sweetness and spices, with just the right amount of wood. Really nice.
Rating: 6.5/10
Auchroisk 14-Year-Old Chorlton (2025) Review
Our third Auchroisk comes from Chorlton Whisky, an independent bottler that released it as part of a festive/limited series in December 2025. The whisky was distilled in 2010 or 2011 at Auchroisk and matured for 14 years fully in an Oloroso sherry hogshead before being bottled in 2025. The cask gave an outturn of 255 bottles filled at cask strength (58.4% ABV), without added colour nor chill filtration. Initially released at £69.50, you can still find some at Whiskybase for €74.50.
Colour:
Tawny.
Nose:
Neat: Dates, figs and raisins lead with a slightly boozy rum aroma of molasses, still hot caramelised brown sugar, over milk chocolate flourished with peanut and almond shavings. The alcohol is quite present and not perfectly integrated, but the sharpness stays contained.
With water: Reduction brings out considerably more fruit character on the nose, developing into a ‘fruit custard’ quality: lemon and lime meet warm vanilla custard, sprinkled with unrefined brown sugar.
Palate:
Neat: A rich and dark sweetness at first, with sultanas, plums, figs, cocoa, and caramelised hazelnuts, with a touch of treacle and nutmeg balanced against black pepper and a touch of chilli. The oloroso clearly took the lead, and it could be almost any distillery behind that. The wood itself is there, with toasted oak, but not overly present.
With water: On the palate, reduction brings more pepper and even more Oloroso influence, with a vinous dryness and more toasted oak.
Finish:
Long, rich, and warming, with lingering dried figs, juicy sultanas, cocoa, squeezed lime juice and toasted oak.
Comments:
This Auchroisk 14 yo bottled by Chorlton is a really nice… sherry bomb, but one that could have any Speyside distillery hidden under that strong layer of Oloroso influence. It’s a good whisky, but the distillery itself has completely disappeared behind that cask.