Glenmorangie Grand Vintage 1991 is a distinguished single malt Scotch whisky, part of the Bond House No.1 Collection, which celebrates the distillery's historic 19th-century warehouse transformed into a still house in 1990. This expression is crafted from a unique blend of whiskies: one portion finished in red Burgundy casks, another in Oloroso sherry casks, and a smaller component aged in new toasted oak.

After separate maturation, these elements are married for approximately four months, resulting in a finely balanced and richly fruity profile. The whisky offers notes of plums, orange, oak, nutmeg, cherry, and apricot, delivering a complex and harmonious tasting experience.