New Riff Distilling’s core Bourbon expression is a genuinely high-rye, full-bodied whiskey offering savory, spicy character. Building upon America’s 1897 Bottled-in-Bond Act—already the highest quality standard for aged spirits in the world—New Riff Bourbon is Bottled In Bond Without Chill Filtration. Featuring a mash bill of non-GMO grains at 65% corn,30% rye, and 5% malted barley, it represents a new riff on Kentucky’s most hallowed whiskey traditions. Aged four years in 53-gallon toasted and charred new oak barrels, there are no shortcuts taken in our production. All New Riff whiskeys are made with the full sour mash Kentucky Regimen; all carry an age statement and are always bottled without chill filtration.