Jameson Black Barrel Irish Whiskey is a blend of traditional Irish pot still and rare small batch grain whiskeys, triple distilled and twice charred, for a rich smooth taste. Jameson Black Barrel is a tribute to coopers, who painstakingly give their barrels an additional charring – an age-old method for invigorating barrels to intensify the taste and reveal their untold richness and complexity. The unique blend is then matured in a combination of American oak, sherry casks and double charred bourbon barrels.