Chattanooga Whiskey Bourbon 91 750ML

Chattanooga Whiskey Bourbon 91 750ML is a malt-forward Tennessee bourbon bottled at 91 proof (45.5% ABV) in a 750ml bottle. Distinguished by its four-grain mashbill featuring three specialty malts and a proprietary Solera finishing process, this expression earned a 4 out of 5 rating from The Whiskey Wash and a B+ from Drinkhacker.

Quick Facts: ABV: 45.5% (91 Proof)  |  Origin: Chattanooga, Tennessee  |  Aged 2+ Years, Solera Finished  |  Distillery: Chattanooga Whiskey Co.

Production & Heritage

Chattanooga Whiskey Co. developed what it calls its Tennessee High Malt recipe — a bourbon mashbill of yellow corn, malted rye, caramel malted barley, and honey malted barley, with at least 25% specialty malted grains. The original "Barrel 91" recipe was selected from among the first 100 barrels produced at their Experimental Distillery in Chattanooga, Tennessee, though distillation also occurs in Lawrenceburg, Indiana. Fermentation runs a full seven days using an attemperated process. After aging more than two years, the bourbon undergoes the distillery's signature Solera finishing — nearly 100 individual barrels are married inside a single 4,000-gallon charred white oak finishing barrel that, in the Solera tradition, is never fully emptied before being replenished with new stock.

Tasting Notes

Aroma: Dried apricot and honeyed toast lead the nose, followed by butterscotch pudding and rising notes of pound cake. A subtle malty sweetness anchors everything beneath the fruit and confectionery notes.

Taste: The entry is smooth and butterscotch-rich, with sweet toffee and vanilla bean arriving at mid-palate. As it develops, Bing cherry and brown sugar emerge alongside sweet bread character. The mouthfeel is medium-bodied, with the malted grain backbone providing a creamy, milkshake-like richness that distinguishes it from corn-heavy bourbons.

Finish: The finish is medium in length and malty-sweet, with lingering oak and sticky toffee notes. Residual honeyed warmth and a touch of toasted grain carry through cleanly.

How to Drink Bourbon 91

Neat or with a few drops of water best showcases the Solera-finished complexity and malt-driven character. A single large ice cube also works well, gradually opening up the butterscotch and apricot aromatics.

• Old Fashioned: The inherent toffee and brown sugar notes blend seamlessly with bitters and a citrus peel, requiring less added sweetener than many bourbons.
• Gold Rush: Honey syrup and lemon juice amplify the existing honeyed toast and dried apricot qualities already present in the whiskey.
• Boulevardier: The malty sweetness and medium body hold up well against Campari's bitterness and sweet vermouth, creating a balanced, dessert-like cocktail.

Best For

• Bourbon drinkers exploring malt-forward alternatives to traditional corn-heavy expressions
• Gifting someone interested in unique Tennessee whiskey production methods
• Building a home bar with versatile, cocktail-friendly bourbon at a moderate price point
• Side-by-side tastings comparing Solera-finished whiskeys against standard barrel-aged bourbons

Frequently Asked Questions

What does Bourbon 91 taste like? Chattanooga Whiskey Bourbon 91 leads with butterscotch, dried apricot, and honeyed toast, underpinned by a malty, grain-forward sweetness. The medium-bodied palate includes toffee, vanilla bean, Bing cherry, and brown sugar with a smooth, malty-sweet finish.

How does Bourbon 91 compare to Hillrock Estate Solera Aged Bourbon? Both whiskeys use a Solera-style aging approach, but Hillrock Estate employs a more traditional Solera system and is priced significantly higher. Chattanooga Whiskey Bourbon 91 uses a hybrid Solera finishing method in a single large cask and positions itself at a more accessible price tier with a distinctly malt-forward profile.

Is Bourbon 91 good for sipping neat? Yes — the 91-proof strength delivers enough intensity to showcase the Solera-finished complexity without overwhelming heat, and the malt-driven character provides a smooth, dessert-like quality that rewards slow sipping.

Where is Bourbon 91 made? Chattanooga Whiskey Bourbon 91 is produced by Chattanooga Whiskey Co., with distillation taking place at their facilities in Chattanooga, Tennessee, and in Lawrenceburg, Indiana. The Solera finishing process occurs in Chattanooga.

What foods pair well with Bourbon 91? The butterscotch and malt character pairs well with pecan pie and brown butter desserts. Aged cheddar or Gruyère complement the toffee and oak notes. Smoked pork belly echoes the caramel sweetness, while stone fruit desserts like apricot tart mirror the dried apricot aromatics. Dark chocolate with sea salt balances the honeyed finish.

What sizes does Bourbon 91 come in? Chattanooga Whiskey Bourbon 91 is widely available in the standard 750ml bottle size.

Is Bourbon 91 worth the price? Bourbon 91 positions as an affordable, mid-shelf bourbon that punches above its price class thanks to the Solera finishing step and specialty malt mashbill. Its B+ from Drinkhacker and 4/5 from The Whiskey Wash suggest solid critical reception for a whiskey in this value tier.

Why Bourbon 91?

The Solera finishing process is the defining feature here — marrying nearly 100 barrels in a 4,000-gallon charred white oak vessel that is never emptied creates batch-to-batch continuity and layered complexity uncommon at this price point. The four-grain, triple-malt mashbill further separates Bourbon 91 from conventional corn-dominant bourbons, delivering a distinctly malty, dessert-leaning profile. While Solera-aged American whiskeys exist from producers like Hillrock Estate and Blade & Bow, Chattanooga Whiskey's version remains among the most affordable entries into this niche category. For drinkers looking to move beyond standard bourbon flavor profiles without spending into premium territory, Bourbon 91 makes a compelling case.