Yellowstone Liquor Barn Cask Strength Single Barrel Bourbon 750ML

Yellowstone Liquor Barn Cask Strength Single Barrel Bourbon 750ML is a barrel-proof Kentucky straight bourbon from Limestone Branch Distillery, bottled at cask strength in a 750ml format. This private barrel selection showcases the distillery’s heritage mashbill and an ancestral yeast strain dating to the 1870s, resulting in a bold, uncut expression that highlights the character of a single barrel without dilution.Quick Facts: ABV: Varies by barrel (cask strength, typically 102–119 proof)  |  Origin: Lebanon, Marion County, Kentucky  |  Single Barrel, No Age Statement  |  Distillery: Limestone Branch DistilleryProduction & HeritageLimestone Branch Distillery sits in Lebanon, Kentucky, and is run by descendants of the Beam family with deep roots in American whiskey stretching back over 150 years. The mashbill consists of 75% open-pollinated white heirloom corn, 13% rye, and 12% malted barley, cooked in a three-stage open process: corn is boiled first at over 200°F, then the temperature is lowered to introduce rye, and lowered again for the malted barley. Perhaps most remarkably, the yeast strain used is the original culture from the 1870s Yellowstone recipe, reclaimed through DNA analysis of a yeast jug once belonging to ancestors Guy Beam and Minor Case, which had been on display at the Oscar Getz Whiskey Museum in Bardstown, Kentucky. Each barrel is individually selected and bottled at its natural cask strength, meaning proof varies from barrel to barrel to reflect the optimal flavor profile of that specific selection.Tasting NotesAroma: Rich caramel and toasted oak dominate the initial nose, giving way to waves of baking spice and dried fruit. A thread of dark chocolate and faint leather undertones emerge with time in the glass, and a splash of water reveals deeper layers of vanilla extract and charred wood.Taste: The entry is full-bodied and immediate — brown sugar and roasted pecan coat the palate before cinnamon and black pepper build across the mid-palate. At barrel proof, the texture is chewy and almost syrupy, with dark stone fruit sweetness balancing the substantial warmth. The heirloom corn mashbill contributes a rounded, grain-forward sweetness that anchors the bolder spice notes.Finish: Long and oak-driven, with lingering charred wood, dried fruit, and a trailing warmth of black pepper. The finish carries appreciable weight, slowly fading through caramel and toasted grain.How to Drink Yellowstone Cask StrengthNeat with a few drops of water is the ideal starting point — water opens the nose significantly and tames the barrel-proof heat without sacrificing body. This bourbon’s intensity and dark fruit character also make it a standout in cocktails that benefit from a muscular base spirit. An Old Fashioned lets the caramel and baking spice shine through the sugar and bitters. A Boulevardier pairs the bourbon’s dark chocolate and dried fruit notes against Campari’s bitterness for a rich, wintry drink. A Gold Rush uses honey syrup and lemon to complement the stone fruit sweetness while the cask strength ensures the bourbon punches through dilution.Best For
Barrel-proof bourbon enthusiasts seeking single barrel variety
Gifting a whiskey collector who values heritage distilling and unique mashbills
Side-by-side tastings comparing cask strength expressions from Kentucky distilleries
Building robust, spirit-forward cocktails that demand a high-proof backbone
Frequently Asked QuestionsWhat does Yellowstone Cask Strength taste like? It delivers a rich, full-bodied profile dominated by brown sugar, roasted pecan, baking spice, and dark stone fruit, with a long oak-driven finish carrying black pepper and charred wood. The cask strength bottling amplifies these flavors with a chewy, syrupy texture.How does Yellowstone Cask Strength compare to Wild Turkey Rare Breed? Both are barrel-proof Kentucky bourbons, but Yellowstone leans toward darker fruit, deeper oak, and a sweeter grain character from its heirloom corn mashbill. Wild Turkey Rare Breed, which blends 6-, 8-, and 12-year stocks, tends to be spicier and more citrus-forward with its signature high-rye influence.Is Yellowstone Cask Strength good for sipping neat? Yes, though a few drops of water help open the nose and soften the barrel-proof intensity. It rewards patient sipping, revealing layered complexity as it breathes.Where is Yellowstone Cask Strength made? It is produced at Limestone Branch Distillery in Lebanon, Marion County, Kentucky — a facility operated by Beam-family descendants in the heart of bourbon country.What foods pair well with Yellowstone Cask Strength? Smoked brisket or pork belly complements its charred oak and pepper notes. Dark chocolate truffles echo its cocoa undertones. Pecan pie mirrors the roasted nut and brown sugar profile. Aged cheddar or Gruyère balances the sweetness with savory depth. Grilled stone fruit with honey plays directly into its dried fruit character.What sizes does Yellowstone Cask Strength come in? This expression is available in the standard 750ml bottle size.Is Yellowstone Cask Strength worth the price? It positions as a premium single barrel offering within the cask strength bourbon category, and its combination of heirloom grain mashbill, restored 19th-century yeast, and individual barrel selection represents genuine production distinction that justifies its price tier relative to other barrel-proof bourbons.Why Yellowstone Cask Strength?What separates this expression from the crowded barrel-proof bourbon field is provenance that few distilleries can match. The yeast strain — painstakingly reclaimed from a 19th-century jug via DNA analysis — directly connects every barrel to the original Yellowstone recipe first produced in the 1870s. The open-pollinated white heirloom corn in the 75/13/12 mashbill is increasingly rare in modern bourbon production, contributing a rounder, more complex grain sweetness than standard commercial corn varieties. Each barrel is bottled at its natural proof rather than a fixed number, meaning no two selections are identical — a genuine single barrel experience for drinkers who value individuality over uniformity.