George Dickel 15 Year Single Barrel Tennessee Whisky 750ml

George Dickel Single Barrel Aged at Least 15 Years is one of the most compelling premium aged American whiskey releases on the market and a true rarity in the Tennessee Whisky category, where 15 Year age statements remain almost unheard of. Crafted at the historic Cascade Hollow Distilling Co. in Tullahoma, Tennessee under the direction of Master Distiller Nicole Austin, the distillery traces its roots to founder George A. Dickel, the established Nashville merchant who entered the whisky business in the 1860s and built his reputation on selling the smoothest, most mellow spirits in the region (his company motto: "Mellow as Moonlight"). George Dickel famously spelled "whisky" without the "e" following his Scottish heritage, and to this day Cascade Hollow remains the only Tennessee distillery to chill its whisky before running it through the charcoal mellow filtration known as the Lincoln County Process, an extra cooling step pioneered by George Dickel himself based on his observation that whisky made in cold winter months tasted smoother than summer made spirit. Each barrel in this 15 Year Single Barrel program is hand selected from the most precious antique stocks held back at Cascade Hollow's warehouses at peak periods of maturation, bottled individually at cask strength (varying barrel to barrel from 80 to 104.6 proof) with minimal water addition and minimal filtration, with this specific bottle clocking in at 50.6% ABV / 101.2 proof. The mash bill is the classic Dickel recipe of 84% corn, 8% rye, and 8% malted barley, aged in new charred American oak. Each bottle is hand numbered with no two barrels alike. Launched late 2020 as an ongoing release, this expression earned a Gold Medal at the 2021 San Francisco World Spirits Competition and 94 points at the Ultimate Spirits Challenge, with multiple reviewers noting it tastes even older than its stated age, a remarkable testament to Tennessee's accelerated warm climate maturation and Cascade Hollow's unique chilled charcoal filtration process.

ABV / Proof

Tasting Notes

Color: Dark, rich leather brown with deep mahogany highlights from 15 years in new charred American oak.

Nose: Potent and confident, with classic Dickel cherry, baked apple, vanilla custard, the brand's signature sugary baking spice character, polished oak, thick sliced fresh bread loaves, baked cherry, cherry syrup, brown butter, caramel, char smoke, rich leather, saddle oil, wood, delicate fruit, and a hint of lavender, all anchored by a heavy backbone of dank musty aged oak that only 15 years in barrel can deliver.

Palate: Smooth and mellow on entry, with musty aged oak, Neapolitan ice cream (chocolate, vanilla, and strawberry), candied citrus peels, clove studded orange, cinnamon sugar, buttery yeast rolls, deep caramel, dark chocolate, roasted nuts, charred oak, cherry, and the mature woody framework that defines well aged American whisky without crossing into bitter over oaked territory.

Finish: Long, warming, and gently spicy, with praline, butter brickle ice cream, layered oak spice, dried fruit, cinnamon, a subtle mineral edge at the very end, and a dry contemplative close that grounds the sweetness.

FAQ

What is the Lincoln County Process and why is Dickel's version unique? The Lincoln County Process is the defining characteristic of Tennessee Whisky and the legal distinction that separates it from Kentucky bourbon: the freshly distilled spirit must be filtered through sugar maple charcoal before entering the barrel. Only two distilleries in the entire state actively use the process, George Dickel and Jack Daniel's. What makes Cascade Hollow's approach unique is that George Dickel chills the spirit before running it through the charcoal column, an extra step Dickel himself introduced based on his observation that whisky distilled in cold winter months tasted smoother than summer distilled spirit. Cascade Hollow remains the only Tennessee distillery to perform this chilling step, and the resulting whisky has a notably smoother, rounder texture than most Tennessee or Kentucky whiskeys of comparable age.

Why is a 15 Year Tennessee Whisky so rare? Tennessee's warm humid climate accelerates barrel maturation far beyond what Kentucky or Scotland experiences, meaning Tennessee whisky generally hits its peak between 8 and 12 years and starts taking on aggressive bitter oak character beyond that. Most large Tennessee producers therefore don't bottle anything older than 12 years (Jack Daniel's flagship is non age statement, with their highest current standard release being the 12 Year). For Cascade Hollow to release an ongoing 15 Year single barrel expression at cask strength is genuinely unprecedented in the Tennessee category, made possible by the distillery's deep stocks of older aging whisky and their unique chilled charcoal filtration process that helps prevent the over oak bitterness that plagues most ultra aged Tennessee whisky.

Why does each bottle have a different proof? The 15 Year Single Barrel program bottles each barrel individually at its natural cask strength, with no blending across multiple barrels. Because each barrel matures slightly differently (depending on location within the rickhouse, exposure to seasonal temperature swings, and other factors), the final proof varies significantly from barrel to barrel, with the published range running from 80 to 104.6 proof. Bottles are hand numbered (this specific bottle is #242) and the ABV is printed on each label individually. This barrel proof, single barrel approach means no two bottles are exactly the same and each is a unique snapshot of Cascade Hollow's warehouse program.

Is this technically bourbon or Tennessee whisky? Dickel 15 Year meets every legal requirement for straight bourbon (mash bill above 51% corn at 84%, new charred American oak, distilled to below 160 proof, entered to barrel below 125 proof, aged at least 2 years), but the brand chooses to label it specifically as "Tennessee Single Barrel Whisky" because the spirit also undergoes the Lincoln County Process charcoal mellowing required to legally use the Tennessee Whisky designation. In practical terms it tastes much like a premium aged Kentucky bourbon, but with the distinctive smoother, sweeter, more mineral inflected Dickel house character imparted by the chilled charcoal filtration.

Where can I buy George Dickel 15 Year Single Barrel online? Available here at Liquor On Broadway while stock lasts, with fast insured shipping nationwide.

Indulge in the exceptional craftsmanship of George Dickel 15-Year-Old Single Barrel Bourbon Whiskey, a rare, hand-selected Tennessee whiskey that showcases over a decade of meticulous aging. This limited-edition single barrel release delivers an ultra-smooth, full-bodied profile with rich layers of oak, caramel, spice, and vanilla. Bottled at cask strength, each barrel offers a unique, one-of-a-kind flavor experience, making it a must-have for bourbon enthusiasts and collectors.

Flavor Profile: Deep, complex notes of toasted oak, caramelized brown sugar, rich toffee, and dried fruit, balanced by a bold touch of warm spice and dark chocolate.

Limited-Edition Release – A rare collector’s item for true bourbon lovers.

The George Dickel 15-Year-Old Single Barrel Bourbon Whiskey is a true masterpiece, offering a rich, full-bodied, and ultra-smooth sipping experience. Whether you're a collector, connoisseur, or whiskey enthusiast, this premium aged bourbon is a must-have addition to your collection.

✔ Order now at Liquor on Broadway and experience the rare, barrel-strength perfection of George Dickel 15-Year Bourbon!