How Casks Shape Whisky Flavour

Casks play a defining role in how whisky tastes. In fact, the majority of a whisky’s flavour develops during maturation in oak.

Bourbon Casks

Bourbon casks often impart flavours of vanilla, coconut, honey, and gentle spice. They allow the character of the spirit to shine.

Sherry Casks

Sherry casks bring richer flavours such as dried fruit, nuts, dark chocolate, and warming spice.

Char & Toast Levels

The level of charring or toasting inside a cask affects how flavours develop. Heavy char can add smoke and caramelisation, while lighter toast emphasises sweetness.

Why Single Cask Bottlings Matter

Single cask whiskies showcase the influence of one specific barrel. They’re often bottled at cask strength and offer a unique snapshot of flavour.