THIS IS A PRE-ORDER ITEM—IT IS EXPECTED TO SHIP OCTOBER/NOVEMBER 2026

Frank August Case Study 08 Winter Wheated Reserve Straight Bourbon Whiskey is a distinctive American bourbon expression celebrating the richness, approachability, and layered complexity of wheated bourbon whiskey. Part of Frank August's exploratory Case Study Series, this reserve release brings together contemporary whiskey craftsmanship, elegant presentation, and the deep flavors bourbon enthusiasts appreciate.

The Winter Wheated Reserve expression highlights the softer, rounded character commonly associated with wheat-forward bourbon mash bills. While traditional rye-forward bourbons often emphasize peppery spice, wheated bourbon tends to showcase a gentler sweetness, fuller texture, and harmonious notes of caramel, vanilla, toasted oak, honey, brown sugar, and baking spice.

At approximately 108.8 proof (54.4% ABV), this expression offers a concentrated whiskey experience while maintaining the inviting character associated with wheated bourbon. Its elevated strength provides additional body and structure, allowing mature oak, caramelized sweetness, and warming spice to develop throughout the tasting experience.

The Case Study 08 designation reflects Frank August's approach to exploring distinctive expressions of American whiskey. The numbered neck label and sophisticated packaging give this release a collector-focused identity that distinguishes it from the brand's core bourbon offerings.

Presented in Frank August's signature minimalist glass decanter, the whiskey showcases a deep amber color beneath a refined black closure and understated branding. Its contemporary design makes it an attractive addition to a premium bourbon collection.

For enthusiasts searching for Frank August Case Study 08, Frank August Winter Wheated Reserve, premium wheated bourbon, high-proof wheated whiskey, collectible bourbon, or unique American straight bourbon releases, this expression offers an appealing combination of character, strength, and presentation.

Key Features

Case Study 08 Release: Part of Frank August's Case Study collection exploring distinctive American whiskey expressions.

Winter Wheated Reserve: A wheated bourbon expression emphasizing a rounded, rich, and approachable flavor profile.

108.8 Proof: 54.4% ABV corresponds to a substantial 108.8 proof, offering concentrated bourbon character.

Wheated Bourbon Profile: Highlights the softer sweetness and balanced spice associated with wheat-forward bourbon.

Straight Bourbon Whiskey: Produced within the traditional American straight bourbon category.

Premium Bottle Design: Presented in Frank August's recognizable minimalist glass decanter with a black stopper.

Reserve Collection Appeal: A distinctive addition for collectors interested in specialty wheated bourbons and the Frank August Case Study Series.

Tasting Notes

Nose: Inviting aromas of warm vanilla, caramel, honey, brown sugar, toasted oak, soft baking spice, and baked orchard fruit.

Palate: Rich and rounded with layers of toffee, vanilla bean, caramelized sugar, sweet wheat, cinnamon, toasted oak, and gentle spice. The elevated proof contributes a full-bodied mouthfeel.

Finish: Long and warming, with lingering impressions of vanilla, caramel, toasted oak, honeyed sweetness, and delicate baking spice.

How to Enjoy

Frank August Case Study 08 Winter Wheated Reserve is best experienced neat in a Glencairn or tulip-shaped whiskey glass, allowing its wheated bourbon character to develop naturally.

Pour a small measure and allow the bourbon several minutes to rest. This gives the aromas time to open, revealing additional layers of vanilla, caramel, grain sweetness, and oak.

Because of its higher proof, adding a few drops of room-temperature water can help soften the intensity and reveal additional sweetness and spice.

For a cooler experience, serve over one large ice cube to enjoy gradual dilution.

Its rich bourbon profile also makes it suitable for a premium Old Fashioned, particularly when paired with aromatic bitters and an orange twist.

FAQ

What is Frank August Case Study 08 Winter Wheated Reserve?

It is a specialty wheated straight bourbon whiskey from Frank August's Case Study Series.

What makes Winter Wheated Reserve different from traditional bourbon?

Wheated bourbon uses wheat as an important component of its grain recipe, contributing a typically softer, sweeter character compared with rye-forward bourbon styles.

What proof is Frank August Case Study 08?

This release is 54.4% ABV, equivalent to 108.8 proof. 

Is Frank August Case Study 08 a limited release?

The Case Study designations are specialty releases intended to stand apart from the brand's standard bourbon lineup.

What does Winter Wheated Reserve taste like?

The profile emphasizes caramel, vanilla, honey, brown sugar, toasted oak, soft spice, and gentle grain sweetness.

Is this a high-proof bourbon?

Yes. At the indicated 108.8 proof, it offers greater strength and concentration than many standard 80–90 proof bourbons.

Is this a straight bourbon whiskey?

Yes. This is a Straight Bourbon.

How should Frank August Winter Wheated Reserve be served?

Enjoy it neat first, then experiment with a few drops of water or a large ice cube to explore different aspects of its flavor.

Is Frank August Case Study 08 collectible?

Its specialty Case Study designation, numbered presentation, distinctive wheated bourbon profile, and minimalist bottle make it appealing to enthusiasts collecting Frank August releases.