Parker’s Heritage Malt Whiskey (2015) Review — The Bottle Bourbon Drinkers Didn’t Understand

The 2015 Parker’s Heritage Malt Whiskey may be one of Heaven Hill’s most overlooked experimental releases. Long before American Single Malt became trendy, this 8-year-old 108 proof whiskey blended malted barley and corn into something bourbon drinkers didn’t fully understand — but whiskey nerds absolutely should revisit today.