How to read a whisky label - single malt, age, cask and strength
A whisky label can be misleading: lots of proud words, foreign terms and numbers, yet little of it tells a beginner how the whisky will taste. And yet a few concepts are enough to read surprisingly much from the bottle. Here is what to look at.
Single malt, blend and single grain
A single malt is whisky from one distillery, made only from malted barley. A blended malt is a mix of single malts from several distilleries. Blended whisky, the most popular, combines malt whisky with grain whisky - it is milder and lighter. Single grain is grain whisky from one distillery. Single malt does not automatically mean better, but it usually has the most character.
Country and region
Scotch from Scotland, bourbon from the USA, Irish, Japanese - each style has its own character, which we cover in a separate post: whisky around the world. Within Scotch there is the region: Islay promises peat and smoke, Speyside fruit and honey, the Highlands a wide range. The region is the first hint of where the flavour is heading.
Age and NAS
A number with a word, for example 12 Years, is the age statement - the age of the youngest whisky in the bottle, not an average. Older does not mean better, it means different: more cask, less raw spirit. More and more bottles are NAS (No Age Statement), with no age given, which says nothing about quality on its own. More in a separate post: is older whisky better.
Strength: ABV and cask strength
The standard is 40-46 percent. The words cask strength, or barrel proof, mean the whisky was bottled straight from the cask without dilution - often 55-60 percent and more. You can dilute such whisky yourself, a drop of water at a time, to taste. Higher strength means more intensity, not automatically more quality.
The cask - the secret of flavour
Whisky takes most of its flavour and colour from the cask. Ex-bourbon casks give vanilla, coconut and honey. Ex-sherry gives dried fruit, raisins and chocolate. The word finish, for example sherry finish or port finish, means the whisky spent its final months in a different cask and took on an extra layer of aroma. This is often the most important piece of information on the label.
Chill filtration and colour
Non chill-filtered means the whisky was not filtered cold - it usually keeps more flavour and body, and may go slightly cloudy with water or ice, which is a good sign. Natural colour means no added colouring (E150), which some producers use to even out the colour. Both phrases signal whisky made in a less industrial way.
Turn the label into knowledge
The best way to make these terms mean something is to link them to the taste in the glass. In GustoNote you record for each whisky the type, region, age, strength and cask, mark the aromas on the wheel and rate the profile on the radar. After a dozen or so entries you can see whether you lean towards smoky Islay or sweet sherry bombs - and you buy with more confidence.