This expression refers to a specific type of aged bourbon whiskey. The “17 year” signifies the duration for which the spirit has matured in oak barrels. The “blue note” portion likely refers to a specific brand or expression within a distillery’s product line, often implying a premium or distinctive character. The interaction with the wood over this extensive period contributes significantly to its complex flavor profile and overall quality.
Extended aging imparts a richer, more developed flavor, increased smoothness, and potentially greater complexity. A spirit matured for this length of time often exhibits notes of caramel, vanilla, spice, and oak. The historical context of American whiskey production emphasizes the value placed on well-aged products, where careful maturation is a key determinant of quality and collectibility. This aging process enhances the spirit’s value and appeal to discerning consumers.