"The brand calls this their ""triple-terroir expression,"" utilizing rye grain, water, and oak locally sourced from their grain-to-glass Vermont farm distillery that opened in 2015. Farmstock Crop No. 001 is a rye whiskey comprised of 20% WhistlePig's triple-terroir whiskey that aged in Vermont oak for at least 1 year, 49% 5-year rye whisky from Alberta Distillers that also aged in Vermont oak, and 31% 12-year rye from MGP in Indiana. All were blended together and bottled at 43% ABV. Rye mash bill at least 51% rye; aged in new, charred oak barrel. Cask type: Vermont oak and new, charred American oak.