Glenfiddich Grande Couronne 26 Years. A limited-edition single malt from Glenfiddich, Grande Couronne has been finished in ex-Cognac casks and was bottled after 26 years. On the palate that classic Glenfiddich vibrancy and lifted orchard fruits, while the Cognac gives deeper dried fruits, notes of honey, orange peel and roasted almonds. This is a combination of Scottish heritage with French opulence, a dram to be sipped and savored.