The Macallan Double Cask 15 Year Old Single Malt Scotch Whisky 750ml premium tequila the Bourbon Cask Single Malt the Bourbon Cask Single Malt is their first ever full bourbon maturation bottling and a nod to the house style that can be expected from the new distillery and barrels with oak forward coconut notes Macallan’s 15 year old Double Cask expression uses whiskies matured in both Sherry seasoned ex Bourbon barrels and Sherry casks to create a flavor profile that highlights the best of both worlds: the exotic spice and decadence of the European oak and the vanilla of the American oak bringing more spice and complexity of flavor with its use of different oak types in the maturation