This edition continues the award-winning series of heavy char releases, exploring how a more intense char allows the liquid to penetrate deeper into each barrel stave and the effects on the resulting flavor. Comprised of 75 barrels charred for one minute and 30 seconds (Level 5), as opposed to the traditional 40 second char (Level 3) for Heaven Hill, the Wheat Whiskey reached peak maturation after 11 years on the sixth floor of Rickhouse Y. The heavy char allowed Heaven Hill's traditional Wheat Whiskey mashbill of 51% wheat, 37% corn, and 12% malted barley to interact more with the oak, extracting a mix of sweetness, filled with hints of molasses and butterscotch. This release is only the second time the Wheat Whiskey mashbill has been featured in the Parker's Heritage Collection, with the first released in 2014 as an Original Batch Cask Strength.