New Riff's rye is built on a 100% rye mash — 95% unmalted rye and 5% malted rye — which places it in the rarefied company of the old Monongahela-style whiskeys made across the river in Pennsylvania and Maryland long before Kentucky cornered the bourbon market. In Kentucky today, a true 100% rye is a bold choice: most rye whiskeys here just clear the 51% legal minimum.
Each Single Barrel release is drawn from a single bonded barrel aged at least four years in New Riff's rickhouses on the Ohio River bluffs, then bottled non-chill-filtered at barrel strength around 52.5% ABV, though strength varies slightly barrel to barrel. The sour mash tradition, Vendome column still, and careful cut points all carry over from the bourbon program.
The nose leads with the hallmarks of real rye — black pepper, fresh dill, mint, and the dark crust of a good pumpernickel loaf. Because the rye is unmalted, the grain character is more savoury than sweet, closer to freshly milled flour than to caramel. Single-barrel variation means every bottle is a small adventure, but the structure holds: muscular, oily, uncompromising.
The palate is where New Riff's non-chill-filtering choice pays its biggest dividend. The whiskey arrives with weight and heat in equal measure, layering caraway, cedar, clove and dark honey over that ever-present peppery spine. The finish dries out into herbal bitterness — wormwood, fennel, a breath of anise — and lasts remarkably long.
For drinkers chasing the ghost of pre-Prohibition rye, this is one of the closest living relatives.