The Whistler Irish Whiskey Double Oaked is a unique whiskey that has been aged in two different types of oak barrels. The first barrel is a traditional American oak barrel, while the second is a European oak barrel. This double oaking process gives the whiskey a unique flavor profile that is both smooth and complex. The whiskey has notes of vanilla, honey, and spice, with a hint of oak and a long, smooth finish. It is perfect for sipping neat or on the rocks.