Four Roses Experimental Series Mizunara Cask Finish Kentucky Straight Bourbon Whiskey 375ml

Four Roses Experimental Series Mizunara Cask Finish Kentucky Straight Bourbon Whiskey 375ml represents a bold, historic milestone for one of Kentucky's most revered distilleries, serving as the inaugural debut of the brand's pioneering Experimental Collection. Originating from the iconic Four Roses Distillery in Lawrenceburg, Kentucky, this highly sought-after expression brings a master distiller's absolute precision to a brand celebrated for its legendary consistency. Crafted as an exceptionally limited special release under Experiment No. 001, this bottling pushes past the distillery's traditional ten-recipe system to deliver Four Roses' first-ever secondary cask finish, introducing an elegant layer of exotic wood to their celebrated bourbon heritage.

Far from ordinary modern spirits engineered for volume, this expression relies on decades of architectural blending mastery. For this historic first experiment, Master Distiller Brent Elliott conducted extensive trials across various recipes, toast profiles, and yeast strains to find the ultimate companion for rare Japanese wood. The foundation is a six-year-old bourbon pulled exclusively from the distillery's rye-forward OBSK recipe, which combines a high-rye "B" mash bill (60% corn, 35% rye, 5% malted barley) with the "K" yeast strain known for its robust baking spice flavors. After its primary aging in charred new American oak, the liquid undergoes a highly deliberate secondary finish in hand-selected, rare Japanese Mizunara oak barrels. This meticulous wood manipulation extracts structural native tannins and complex oriental wood sugars without overriding the bourbon's core distillate punch.

The Experiment No. 001 bottling highlights the distillery's technical mastery over wood maturation harmony, allowing the high-rye spine of the OBSK recipe to seamlessly marry with the complex, aromatic qualities of the Japanese timber. Bottled at a precise 104 Proof (52% ABV) and presented in a compact, collectible 375ml half-bottle format, the liquid delivers a remarkably dense, velvety presentation that beautifully blankets the senses. Expect an incredibly expressive, multi-layered nose where the bourbon's traditional vanilla, maple, and toasted oak mesh beautifully with exotic sandalwood, rich incense, and sweet coconut. The palate is surprisingly rounded and soft, delivering robust layers of spiced vanilla, rich brown baking spices, and natural wood sugars not found in American oak. The experience concludes with a long, elegant finish that strikes a flawless balance between traditional Kentucky sweet char and delicate, floral Japanese oak complexity.

For discerning international collectors and bourbon enthusiasts, the Experimental Series Mizunara Cask Finish serves as an essential centerpiece demonstrating the cutting edge of modern American whiskey innovation. Because this inaugural release was issued in limited quantities exclusively through the distillery's visitor centers in Lawrenceburg and Cox's Creek, Kentucky, acquiring an intact 375ml bottle on the secondary market represents an immediate pinnacle milestone for any curated top-shelf shelf. Its historical stature deepens for devotees tracing the evolutionary timeline of the Four Roses portfolio, making it an exceptional, unforgettable pour for those who value absolute traceability, traditional pot-still complexity, and heavy, untamed virgin barrel finishes.

• Size: 375ml
• Proof: 104 Proof (52% ABV)
• Age: 6 Years Old (Plus additional secondary Mizunara oak finishing)
• Origin: Lawrenceburg, Kentucky, USA
• Distillery: Four Roses Distillery
• Whiskey Type: Kentucky Straight Bourbon Whiskey
• Series: Four Roses Experimental Collection
• Edition/Year: Experiment No. 001 (Inaugural Release / 2026)
• Presentation: Collectible limited-edition 375ml glass bottle featuring bespoke laboratory styling and Master Distiller signature