Willett Family Estate 4 Year Small Batch Cask Strength Bourbon is distilled by Willett and aged for at least four years before being bottled at barrel proof without chill filtration. The whiskey delivers bold aromas of caramel, toasted oak, and baking spice, followed by flavors of dark chocolate, vanilla, and warm rye spice. Powerful yet balanced, it highlights the depth and structure that have made Willett’s estate-distilled whiskeys highly regarded among collectors.