Knob Creek Cask Strength Single Barrel Bourbon is bourbon in its purest form -- unfiltered, and uncompromising. Pulled straight from a single, hand-selected barrel and bottled at full cask strength, this expression delivers Booker Noe's bold vision of pre-prohibition whiskey, just as he intended. Each bourbon barrel rests for more than nine years, developing its own character, depth, and nuance. While every barrel offers a one-of-a-kind experience, you'll always find rich layers of vanilla, toasted oak, warm spices, and a lingering, full-bodied finish. Our Master Distillers carefully select barrels from across our legendary rackhouses -- each one a bold, flavorful expression of the Knob Creek brand. Only those that meet our highest standards make it into our Single Barrel Select program. It's your bourbon, your way -- from our cherry picks to yours. Raw. Robust. Real Bourbon.