Arran Kildonan & Pladda Island - The Explorers Series Vol.3 Single Malt Scotch Whisky - 70cl, 50.4% vol

Raisins, figs, fruitcake, red grape, candied fruit

While flavours of fresh fruits such as apple, citrus or berries may be the result of ex-bourbon cask maturation, dried fruit flavours in single malt are almost exclusively due to extensive sherry-cask influence. Sherry casks, especially those made from European Oak (very much the minority today) lend whisky bold and robust flavours: the high acidity and lower alcohol content of sherry (in comparison to bourbon) bring out more of the flavour from the wood, giving the whisky notes of rich dried fruit and spice. In addition, the fact that sherry casks are generally larger than bourbon barrels (250 - 300 litres for a Hogshead or 500 litres for a butt, in comparison to 200 litres for a barrel) means that there is a slower maturation process: the more time the alcohol has to break down the flavour compounds present in the wood, the more oxygen becomes available to react with the spirit via oxidation; this results in more complex flavours including tobacco, spice, and a rich but sweet fig-like flavour. Raisins and fruit cake are common tasting notes, but younger (and therefore sweeter) whiskies may also present red grape, candied papaya or dried banana chips.

Due to their association with sherry casks, dried fruit flavours are most common in Speyside whiskies which make extensive use of this cask type. Many distilleries in this region have made sherry cask maturation their trademark: most notably Macallan, but also Aberlour, Glenfarclas and cult favourites Glendronach and Longmorn. The scarcity of sherry casks and legendary status of the aforementioned malts has driven up the price tag of this style, but those in the know keep close tags on where to find the best “sherry bomb” deals.

The dry, rich characteristic of this set of flavours means it pairs well with the toasty flavours present in some styles of cigar: Macallan and Cohiba, considering the prestige of each brand, are a natural couple, but dried fruit sherry bombs are also likely to pair well with the likes of Ramon Allones or Trinidad, and the leathery tang of a Montecristo is another good companion.

Citrus, berries, apple, pear

One of the most distinctive characteristics of the Speyside region, fruity flavours are also common in the Islands (so long as peat does not dominate) and in many Lowland single malts. It is a curious coincidence to find overt flavours of fruits in a spirit made from grain, and therefore of a completely different provenance to brandy or wine: these flavours of fresh fruit - to be distinguished from the drier flavours of raisins, red grape or fruitcake that derive from sherry-cask maturation and are grouped under the ‘dried fruit’ tag - owe much to the influence of ex-bourbon barrels made from American Oak. These casks generally produce vibrant aromas with a far lighter and fresher character than the heavy, dry European Oak sherry casks: tropical fruits, such as pineapple, kiwi or coconut, are a common comparison.

Some whiskies present clear flavours of apple or pear, such as Glenfiddich 12-year-old and many other Speyside whiskies in a similar style (our Treasurer’s Selection Benrinnes is an excellent example). Others tend towards a tarter citrus flavour, such as the orange notes in Dalmore or the tropical fruits of Arran. Flavours of red berries often derive from wine casks - raspberry, strawberry or cherry are common flavours in port-cask matured whiskies (see e.g. Balvenie Portwood or Glenmorangie Quinta Ruban), while drier flavours of cranberry or red plum may result from various red wine finishes (e.g. Longrow Red, or many of the wine cask expressions from Edradour). It is a wide-ranging set of flavours with all sorts of possible incarnations, and a good test for the learner’s palate: it is easy to define a whisky as tasting ‘fruity’, but is it fresh fruit or dried? Apple, citrus or berry? Raspberry, blackberry or boysenberry…?

Some cigars have slightly fruity flavours themselves, which are an obvious pairing: consider the floral flavours of Romeo y Julieta or San Cristobal, for example. Grassy or sweet flavours may also complement this diverse and expressive flavour profile.

Sherry casks, cedar, mahogany, cigar box

Whisky, by definition, is a grain spirit aged in oak casks - and it is the influence of this wood that produces they greatest variation of flavour. Different species of oak result in different flavours, while the previous contents of the cask has a major impact on the style of the resulting Scotch. A whisky may spend anything from three years to thirty years in wood - in some extreme cases even longer than that. Yet there are only certain cases where the resulting spirit can be said to ‘taste of wood’.

The most obvious example is when the whisky has been aged for an exceptionally long time. Conventional whisky wisdom claims that any period of ageing beyond about 25 years is wasted or even detrimental, because the spirit begins to taste more like the wood it is stored in than anything else. As a result, subtleties of flavour built up over years of maturation will be lost as the wood takes over. A certain amount of woody flavours may be desirable, however, not least because it implies that a whisky has spent a considerable amount of time ageing and has likely reached the peak of its complexity. For this reason, single malts over 25 years of age are relatively scarce (not to mention expensive), but often in high demand.

The wood of the cask imparts tannins to the spirit inside: tannins are a compound that produce a dry or astringent flavour, as found in red wine, unripened fruit, black tea…and heavily oak-influenced whisky. This means the flavours in question may be found in whisky aged in wine-influenced casks, such as those which have previously held sherry, port or red wine, as opposed to bourbon; therefore it is not always necessary for a whisky to have been aged for a very long time in order for woody flavours to be apparent. Notes of mahogany, cigar box cedar-wood or varnish are relatively common among the more savoury styles of single malt, such as complex Speysides or some Islay whiskies.

Wood is also a common flavour in many cigars, which can be expected to pair well with a woody whisky: Romeo y Julieta and Montecristo are both excellent examples, while Fonseca and Diplomaticos are good choices among the lesser known brands.