The glenfiddich 14 year old bourbon barrel reserve scotch whisky is a rich sweet and vibrant single malt that delivers complex flavors of woody spices with ripe summer fruit. Its an expression that will inspire scotch and bourbon lovers alike to rethink whisky. Our bourbon barrel reserve is aged for 14 years in ex-bourbon american oak casks and then finished in charred new american oak barrels supplied by the kelvin cooperage in louisville kentucky.