Whyte & Mackay 21-Year-Old is a blended Scotch whisky known for its smooth, complex flavor profile. It features a blend of malt and grain whiskies, matured for at least 21 years, often with a triple maturation process. The taste profile typically includes notes of toffee, honey, pipe tobacco, and oak, along with hints of liquorice, sherry, toasted nuts, and pepper. The finish is medium, with oak, smoke, caramel, and raisins contributing to the overall experience.