Review: Michter’s Celebration Sour Mash 2025
For the fifth time in history, Michter’s Celebration Sour Mash is back. It’s the rarest and most expensive offering in the entire Michter’s lineup, and this 2025 release — which actually went on sale in early 2026 — is limited to just 315 bottles globally.
The series was initially developed by former Michter’s Master Distiller Willie Pratt, and that first release hit the market in 2013. Like its predecessors, the 2025 Celebration Sour Mash is a blend of highly aged Kentucky straight bourbon and rye whiskeys. This particular blend is composed from four barrels of rye and three of bourbon, which according to Master Distiller Dan McKee range from more than 12 years to “well over” 30 years old. The blend takes over a year to compose through a “micro batching” process, which is overseen by McKee and Master of Maturation Andrea Wilson. (Wilson was a 2022 inductee to The Kentucky Bourbon Hall of Fame.)
After a lengthy marrying process and at least one round of proprietary filtration (Michter’s keeps details on that step close to the chest), the final blend was bottled at 115.2 proof. McKee and Wilson each polish and inspect each bottle before it’s sent out to limited distribution. Each of this year’s bottles has an MSRP of $6,000.
Let’s dive in.
Michter’s Celebration Sour Mash 2025 Review
The early nose starts off with a chocolate and dark caramel medley. It’s rich, oak-forward, but not overpoweringly tannic. Things quickly morph, even on a second sniff, which brings loads more cherry, halfway between cherry cordials and cherry cola. Those notes are followed by an earthen, “dusty” funk drinkers of vintage American whiskeys are probably accustomed to. Scents become sweet, lightly tart, and almost vegetal in sections, reminiscent of a great balsamic vinegar (though that’s admittedly an imperfect comparison). A few more minutes of air bring sawgrass, lemon oil, and a big hit of honeysuckle. Only later do tannins show their full strength, with about twice as much leather as tobacco, along with a little raw cacao. These are aromas that genuinely evolve in the glass, and the impact of oxygen gets quite noticeable about five minutes in. It’s engrossing at every turn — it felt like I barely took my schnoz out of the Glencairn, and then only for brief resets.
For a blend with 30-plus year components, a first sip is remarkably sweet and light — and then we dive headfirst into bold caramel, melted chocolate, and Heath Bar toffee. More black cherry accumulates on a second sip, alongside cranberry sauce, pomegranate juice, black walnut, and chocolate coated espresso beans. Things take another sweet turn by the midpalate, which reminds me of chocolate cruller and cinnamon donuts. It’s rich, viscous, and decadent, but never cloying, even as all those flavors become ensconced in sweet oak. Here Celebration walks a tightrope on par with some of the best American whiskeys I’ve tried. Further tastes — and even more air — lean toward sweet mint and just a little menthol. (I actually wouldn’t mind the smallest touch more in that realm.)
One doesn’t need to swallow to realize this pour sticks the landing. Numerous flavors carry over from first taste all the way through; it’s an unapologetically long finish that builds upon an exceptional palate. Here, we’ve got more chocolate, clove, cinnamon, black walnut, and rustic cola. There’s perhaps an element of root beer float I couldn’t quite parse earlier.
Usually, I try to separate a nose, palate, and finish into somewhat distinct parts. For that effort, Michter’s Celebration Sour Mash laughs deliciously in my face. The tale this whiskey spins is a tightly woven, ever-shifting narrative, and yet all the characters get along. Sometimes, a good whiskey can punch up by shocking you in the third act. Michter’s Celebration Sour Mash simply doesn’t need to. Each sip already tastes like American whiskey near its zenith.
115.2 proof.
A+ / $6,000 [BUY IT NOW FROM FROOTBAT]
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