Jack Daniel's Bonded is Jack's time-honored recipe of 80% corn, 12% malted barley, and 8% rye. Barrels were hand selected for their unique and particular characteristics of deeper color, flavor, and aroma, which bring a darker, richer, and more oak-forward character to Jack Daniel's Bonded. Listen in to see what the guys think of the whiskey of the year on this week's Proof Positive.