Glenfiddich is marking World Whisky Day with a showcase of its prestigious Grand Series — a range that features three aged single malt expressions that demonstrate the distillery’s expertise in cask finishing techniques.

The Glenfiddich Grand Series includes the 23-year-old Grand Cru finished in French cuvée casks, the 26-year-old Grande Couronne aged in Cognac casks, and the limited-edition 31-year-old Grand Chateau with an extended nine-year finish in Bordeaux wine casks. Each variant represents a fusion of Scottish whisky-making tradition with international cask influences. The result is an array of luxurious and complex flavor profiles ranging from vanilla and pear notes in the youngest expression to caramelized fruits and warming spices in the oldest.

The coveted Grand Series highlights Glenfiddich’s commitment to innovative maturation processes.

Image Credit: Glenfiddich