A 21 Year Old Single Malt Scotch Whisky from the Speyside region of the Scottish Highlands. The taste of this Cuban rum-finished Glenfiddich is full and rich, initially with a toffee sweetness becoming more dry with spice notes and hints of sweet tobacco and leather. At the Glenfiddich Distillery, casks of Cuban rum were decanted and 21 Year Old Glenfiddich filled into the same casks, to take on the unique character.