New Riff Duet (Rhinegeist collab)

A collaborative effort by New Riff Distilling (2026 World Whiskies Award “World’s Best Bourbon” winners) and Rhinegeist (Brewers Association–ranked largest craft brewer in Ohio by volume), DUET is a truly special creation. Focusing on barley—the paramount grain in whiskey and beer production—this unique American Whiskey highlights the shared roots of Kentucky’s rich distilling tradition and Cincinnati’s storied brewing heritage. The majority of the blend was aged traditionally in new American oak barrels with select Spanish oloroso and pedro ximenez sherry casks being incorporated into the final blend. The final blend was then re-barreled into used American oak barrels, allowing the whiskey to harmonize and develop a deeper balance of flavor. DUET is a liquid testament to the delicious, convivial contributions of two Greater Cincinnati favorites. 57% Malted Barley / 37% Raw Barley / 6% Rye Married together in a massive oak barrel (foeder) traditionally used for beer maturation and rebarreled into used American oak. TASTING NOTES NOSE Fresh barley and bright grain lead the way, reminiscent of opening a new bag of barley. Notes of green melon, tangerine, and orchard fruit emerge alongside deeper tones of dark fruit and leathery sherry that add richness and body. PALATE Traditional grain flavors lead, with sherry and delicate savory notes adding depth. Cracker malt and citrus balance the richness, while the sherry carries through to a smooth, lingering finish. FINISH Sherry and tangerine dominate, evolving into a long, thick, and lingering finish that stays with you.