The very pinnacle of Irish whiskey, Bushmills® Single Malt Whiskey 21 year old is aged for a minimum of 19 years in former Oloroso Sherry and bourbon-seasoned casks, then married and transferred into Madeira casks for a further 2 years of aging and maturation. Awarded ‘Best Irish Single Malt 2013’ and a rare 96 points from Whisky Advocate.