WhistlePig 18 Year Double Malt Rye WhiskeyWhistlePig 18 Year Double Malt Rye Whiskey 4th Edition is the oldest expression in the brands core lineup, showcasing nearly two decades of maturation. The mash bill combines rye, malted rye, and malted barley, bringing layered depth and unique complexity. Finished in Spanish Pedro Ximnez sherry casks, this edition introduces notes of dried fruit and richness to the long aged rye. Each bottle comes with a hand crafted Vermont glass topper, reflecting