Bardstown Bourbon Company has built its reputation on one simple idea: blend exceptional barrels from different sources into something greater than the sum of its parts. The Discovery series is where that philosophy really shines, and Discovery #10 is a proper statement release — a 13-year-old Kentucky Straight Bourbon bottled at a punchy 57.1% ABV. This is old bourbon by any standard, and at cask strength, it's the kind of bottle that demands your attention.
Let me put this in context. Most bourbon on the market sits between 4 and 8 years old. Finding well-aged Kentucky straight bourbon at 13 years is increasingly difficult, and when you do find it, the wood influence is significant. At that age, you're getting deep extraction from the charred oak — the tannins have had over a decade to develop complexity, and the interaction between spirit and barrel has gone well beyond simple vanilla and caramel territory. The fact that Bardstown has bottled this at 57.1% rather than diluting it down tells you they were confident the liquid could handle it. That's a good sign.
For those unfamiliar with the Discovery series, each release is a unique blend. Bardstown sources barrels and combines them in ways that highlight different flavour profiles. Discovery #10 represents a particular snapshot — once it's gone, it's gone. That scarcity is part of the appeal, but it also means you're buying a specific vision from their blending team, not a repeatable product. Whether that excites or frustrates you probably depends on how you feel about bourbon hunting in general.
At 57.1%, this is not a casual sipper straight out of the bottle for most people. A few drops of water will open it up considerably and let the 13 years of maturation speak more clearly. I'd recommend trying it neat first, then adding water gradually — you'll likely find a sweet spot where the proof settles and the bourbon really opens up.
Tasting Notes
I'll hold off on detailed tasting notes for now, as I want to revisit this one across several sessions before committing specifics to the page. What I will say is that the combination of age and proof gives this bourbon real weight and presence. Expect the kind of rich, developed character you'd associate with well-aged Kentucky bourbon — think dark fruit, baking spice, oak depth — but I'd rather update this section with precise notes than guess at them.
The Verdict
At £151, Discovery #10 sits in that middle ground between everyday bourbon and the truly eye-watering limited releases. For a 13-year-old cask-strength Kentucky Straight Bourbon, I think the price is fair — arguably good value when you consider what comparable aged bourbon goes for on the secondary market. The age, the proof, and Bardstown's track record with the Discovery series all work in its favour. I'm giving this an 8.1 out of 10. It's a genuinely impressive pour that rewards patience and attention, and the kind of bottle I'd buy again if I spotted another one on the shelf.
Best Served
Neat with a few drops of water is the way to go here — that 57.1% ABV needs a little taming to let the aged bourbon character come through fully. If you're feeling adventurous, this would make an extraordinary Old Fashioned. The age and proof can stand up to a sugar cube and a couple of dashes of Angostura without losing any identity. Use a large ice cube, express an orange peel over the top, and you've got one of the best Old Fashioneds you'll make at home. Just be aware you're putting £8 worth of bourbon into each glass — but honestly, it's worth it.
