The ideal gift! Buy the best scotch whisky online. Price and reviews available for The Glenlivet Nadurra Peated Whisky Cask Scotch – 750ml Bottle. Nadurra Peated Whisky Cask Finish draws its inspiration from the historic traditions of whisky making at The Glenlivet, where peat smoke was originally used to dry the malted barley. But this is a contemporary take on a traditional flavor. The origin of this distinctive flavor comes not from the malting process but instead through maturation. The matured whisky is finished in casks that have previously held heavily peated Scotch whisky. This creates a gentle, aromatic smokiness, a completely new flavor for The Glenlivet but married together with the smooth fruitiness of our house style.