Buchanan’s 18 Year Old Special Reserve Whisky is a blend of grain whiskies and single malts aged for at least 18 years in European and American oak barrels that used to hold sherry and bourbon. With a silky and delicate liquid, Buchanans 18 Year Old Special Reserve Whisky is a distinctive rich and well-rounded whisky with flavors of citrus, nuts, honey and oak. Buchanans 18 Year Old Special Reserve is an icon of excellence among Scotch connoisseurs.