Our unique Four Stage Ageing Process for Ultimate Smoothness finished in Palo Cortado Sherry Casks. Dewar’s Double Double 27-Year-Old is finished in Palo Cortado sherry casks, this blend delivers heady, aromatic, floral notes with honeyed fruits and subtle spice and the characteristic silky smooth finish. Taste: Floral, honeyed fruits & subtle spice; Silky smooth finish. Aroma: Honey, along with some ripe apple and hints of golden raisin, stone and tropical fruit, along with a little bit of licorice and marzipan.