// Bourbon Region
Tennessee
Key Characteristics
- Type
- Geographic (state-based)
- Distinguishing Rule
- Tenn. Code Ann. § 57-2-106 (enacted 2013): whiskey labeled "Tennessee Whiskey" must be mashed, distilled, and aged in Tennessee, aged in new charred oak, and filtered through maple charcoal before barreling; the Lincoln County Process; with a single grandfathered exemption for Benjamin Prichard's Distillery.
- Related Styles
- Tennessee Whiskey
Why This Region Matters
Strip away the Lincoln County Process and most Tennessee whiskey would qualify as bourbon outright; same corn-forward mash bills, same new charred oak, same federal proof rules underneath. What sets the state apart is one extra step written into state law: fresh distillate dripped slowly through vats of sugar-maple charcoal before it ever touches a barrel, mellowing harsh congeners out of the spirit early rather than relying on the wood to do all of that work later. Jack Daniel's built the category's global visibility; George Dickel and a growing crop of smaller distillers have kept it from being a one-brand story.
Related terms: Lincoln County Process
Production & Aging Environment
- Climate Effect
- Seasonal cycling similar in shape to Kentucky's, running slightly warmer on average.
Distilleries
Bottles
31 real core-lineup expressions from Tennessee's own distilleries.