In Glenfiddich's first groundbreaking experiment, Malt Master Brian Kinsman has proven that traditional whisky casks can still be seasoned in a pioneering way. Collaborating with a local Speyside craft brewer, Brian created a bold and zesty IPA beer to imbue their rich oak casks with extra hoppy notes. The experiment resulted in the first single malt Scotch whisky ever finished in craft IPA casks.