Town Branch Drops Imperium MMXXVI: The Most Powerful Entry Yet in Lexington's Most Anticipated Annual Series
September is the month that belongs to bourbon. Officially recognized as Bourbon Heritage Month, it is when distilleries across Kentucky reach into their deepest reserves, pull out the barrels they have been watching most closely, and make a case for why their whiskey deserves a place on the top shelf. Town Branch Distillery opened September 2026 the way serious distillers always do — with intent — kicking off Bourbon Heritage Month with a high-end limited-edition bourbon built on a 50% wheated bourbon foundation, bottled at cask strength of 115.1 proof, non-chill-filtered, and offered at a suggested retail price of $119.99. The release is called Imperium MMXXVI, and for fans of the series, it is the one they have been waiting for all year.
Town Branch Distillery was the first new distillery built in Lexington, Kentucky, in more than a century and the seventh member of the Kentucky Bourbon Trail. That distinction carries real weight in a state where distilling history runs as deep as the limestone aquifers beneath the bluegrass. The city of Lexington was built on the banks of the Town Branch of Elkhorn Creek, and its waters provided power for early industry, as well as limestone-filtered water for distilling. The distillery did not just borrow the name — it inherited the responsibility that comes with it.
The DNA of the Imperium Series: A Concept Years in the Making
To understand why Imperium MMXXVI matters, it helps to understand how the series was built from the ground up. Town Branch did not rush it. The release has been years in the making — in fact, the distillery waited eight long years before introducing a whiskey worthy of joining this coveted category. That patience is not a marketing line; it is an operational reality for any distillery that takes wheated bourbon seriously. Wheat as a secondary grain softens a bourbon's edge and introduces a different kind of sweetness than rye-based mash bills deliver, but it also requires time in the barrel to fully develop. Cut it short and you lose the nuance that makes wheated bourbon worth the premium.
The Imperium MMXXIV — designated as the highly anticipated inaugural release of a whiskey that had been years in the making — was bottled at 96 proof and non-chill-filtered, carrying a suggested retail price of $119.99 for a 750ml bottle. Imperium represents an exploration of blending only the best bourbons drawn from all mash bills to create something truly unique — there are no other Town Branch bourbons like it — showcasing the best of both worlds, combining sweet wheat with Town Branch's signature orchard and stone fruit flavors, all blended and bottled at the peak of maturity.
The 2025 release, Imperium MMXXV, maintained that framework. Town Branch Imperium MMXXV is a complex, fruit and spice-forward blend of straight bourbons that offers a dynamic, albeit contrasting, sipping experience. Each annual edition has pushed the series forward, adding complexity and raising expectations. With MMXXVI, Town Branch has done something more decisive: it turned up the volume, both figuratively and literally.
What Makes MMXXVI Different
A Bolder Proof, A Cask-Strength Statement
The jump from 96 proof in the inaugural MMXXIV release to 115.1 proof in MMXXVI is not a minor adjustment. It signals a deliberate creative direction — one that trusts the drinker to engage with the whiskey on its own terms. Bottled at cask strength of 115.1 proof, Imperium MMXXVI delivers depth and power while allowing the wheated bourbon to shine. That is a delicate balance to strike. Cask-strength releases can easily tip into barrel-char aggression, overwhelming the softer wheat-driven qualities that give this bourbon its identity. The fact that Town Branch's blending team pursued and achieved that balance says something meaningful about the maturity of their stock.
Town Branch conducted a series of tastings and experimental blends before settling on the final combination, looking for a profile that retained the softer characteristics associated with wheated bourbon without sacrificing the structure and intensity expected from a cask-strength release. That kind of deliberate process — running multiple test blends, ruling out barrels that shift the profile in the wrong direction — is how the best small-batch releases are made. It is not glamorous work, but it shows up in the glass.
The resulting whiskey was bottled at 115.1 proof without chill filtration, a combination that should allow drinkers to experience the whiskey relatively close to the profile selected by Town Branch's blending team, rather than significantly reducing the proof or filtering the bourbon before bottling. Chill filtration — the process of cooling bourbon to remove fatty acids and esters before bottling — has fallen out of favor among serious whiskey collectors for exactly this reason: it removes compounds that contribute to mouthfeel and flavor complexity. Town Branch skipped it entirely.
Eight Barrels, Maximum Scrutiny
The scarcity here is real, not manufactured. Eight carefully selected barrels, ranging in age from 6 to more than 9 years, comprise this year's blend following extensive tasting and test blends designed to explore a range of profiles and flavor notes. Eight barrels. At a standard 53-gallon new oak barrel, that represents fewer than 1,700 bottles at full fill — and yield loss to the "angel's share" over six to nine years in a Kentucky rickhouse means the actual count is considerably lower.
Imperium draws from what the distillery calls its "Imperium Bourbon Stocks," barrels singled out as some of the best whiskey produced from Town Branch's three bourbon production methods and mash bills. Those include pot-still bourbon made from 72% corn, 15% rye, and 13% malted barley; column-still bourbon using the same mash bill; and column-still wheated bourbon made from 70% corn, 22% wheat, and 8% malted barley. Having three distinct production streams — including a pot still, which is rare for an American bourbon distillery — gives Town Branch a blending palette that most Lexington producers simply do not have access to.
As barrels are pulled from Town Branch's rickhouses, the whiskey is evaluated to determine where it belongs. A barrel could become part of the distillery's regular blending inventory, enter its single-barrel program, or earn a spot among the limited Imperium stocks. For MMXXVI, only eight barrels did. That selection process — knowing which barrels belong where — is one of the defining skills of a master blender, and it is what separates a distillery with a genuine cellaring strategy from one that simply releases bourbon when they need to move inventory.
The Wheated Bourbon Takes Center Stage
In previous Imperium editions, the wheated bourbon played an essential but balanced role in the blend. For 2026, the formula shifted. The composition of the 2026 release should make Imperium particularly interesting for fans of wheated bourbon. Town Branch began the blend with 50% wheated bourbon before marrying it with an equal amount of the distillery's traditional bourbon stocks. The wheated half comes from a mash bill of 70% corn, 22% wheat, and 8% malted barley — a grain bill that puts wheat firmly in charge of the secondary flavor compounds that develop through fermentation and wood interaction.
Each year, barrels set aside for Imperium stocks are carefully reviewed, and the blending of the finest selections commences. This year, that review led the team toward their wheated barrels in a more decisive way than the series had previously shown. In 2026, with a fully developed blending range of wheated bourbons aged up to eight years, the distillery's vision has finally become reality. The timing matters: wheated bourbon benefits enormously from additional years in wood, and Town Branch finally had barrels old enough to dominate a cask-strength blend without getting lost under the heat of high proof.
The Distillery Behind the Bottle: Town Branch's Unique Position in Kentucky Bourbon
A History Rooted in Lexington's Water
The name Town Branch commemorates the body of water that currently runs under Lexington, on which Lexington was founded. Long before Kentucky bourbon became a billion-dollar export industry, Lexington's waterways made the city an ideal distilling hub. Limestone-filtered water, which strips out iron that would discolor whiskey and introduces calcium and magnesium that support healthy fermentation, ran through the area naturally. Distillers in the 18th and 19th centuries understood this, and the city was once home to numerous commercial operations. Prohibition ended that era abruptly and almost completely.
In a city once rich with distilleries, Town Branch Distillery is the first new distillery built in Lexington, Kentucky, in over 100 years. The company's founder, Pearse Lyons, was born in Ireland and cultivated his love and knowledge for whiskey for many years as a biochemist for Irish Distillers. That background in fermentation science shaped Town Branch's approach from the start — this is a distillery that understood the chemistry of whiskey before it ever filled its first barrel.
The family-owned brewery and distillery is shaped by a heritage that includes seven generations of Irish distillers, brewers, and coopers. That kind of institutional knowledge does not come from a textbook. It comes from watching grain mash behave differently across seasons, from knowing which yeast strains complement which mash bills, and from making the small, unglamorous decisions that compound into great whiskey over time.
The Only Brewery and Distillery on the Trail
Town Branch, named after the river that runs through Lexington, is unique to the Kentucky Bourbon Trail as the only combination distillery and brewery — the only stop on the trail where visitors can sample beer as well as bourbon. That dual identity is not just a visitor attraction gimmick. Brewing and distilling share foundational skills — grain selection, water chemistry, yeast management, fermentation control — and operating both programs under one roof creates cross-pollination of expertise that benefits both sides of the operation.
In August 2012, Town Branch Distillery was added to the Kentucky Bourbon Trail, bringing the number of distilleries back to seven. Since then, the operation has grown steadily, building out its mash bill portfolio and deepening its aged stocks in ways that are now paying off in releases like Imperium MMXXVI. The distillery's visitor experience has kept pace: the Straight-From-The-Barrel Experience allows visitors to sample three single-barrel expressions directly from the barrel, including the wheated bourbon mash bill, while the Town Branch Barrel Thieving & Cocktail Experience gives guests the opportunity to thief wheated bourbon at cask strength before crafting an Overproof Old Fashioned using the whiskey.
How Imperium Fits Into the Broader Wheated Bourbon Market
The American consumer's appetite for wheated bourbon has grown dramatically over the past decade. Pappy Van Winkle brought wheated bourbon into the national conversation. Maker's Mark built an empire on it. W.L. Weller became the most searched whiskey on secondary market platforms. The category carries genuine cachet, and any distillery releasing a credible wheated expression at meaningful age and proof is entering a crowded but passionate market.
What distinguishes Imperium MMXXVI from most of the competition is the blending philosophy behind it. Rather than releasing a straight wheated bourbon — however impressive that whiskey might be on its own — Town Branch chose to build something that no single barrel or single mash bill could deliver. The 2026 release begins with a 50% wheated bourbon base, then marries it with 50% of Town Branch's other bourbon stocks to create a distinctive hybrid bourbon profile unlike any other bottling from the distillery. The marriage of the wheated bourbon's softness and the rye-forward mash bill's structural backbone — particularly the complexity introduced by pot-still distillation — produces a whiskey that reads as uniquely its own.
The first edition in the series, aged between six and eight years and bottled at 96 proof without chill filtration, offered a rich and complex profile — with the nose presenting sweet caramel, floral notes, oak, and toasted vanilla. With MMXXVI, those same foundational flavor contributors are present but amplified — the higher proof pushes the oak integration and the corn-derived sweetness harder, while the wheat's contribution to texture becomes more apparent as the whiskey opens up with a small amount of water or in the glass over several minutes.
What the Head Distiller Has to Say
Dave Bob Gaspar, Town Branch's Head Distiller and Blender, does not dress up his assessment of the release with corporate language. "This is the best of the best for us, and we only have so much to share. Once it's gone, it's gone, so if you see a bottle, grab it!" notes Gaspar. That directness is notable. It reflects the reality of releasing just eight barrels into a national market where demand for limited cask-strength bourbon consistently outstrips supply. Gaspar has been watching these specific barrels develop and knows what he is putting into the bottle. When the person who built the blend says to move quickly, that is not marketing — it is a production constraint speaking plainly.
Pricing, Availability, and the Case for Acting Fast
Bottled at cask strength and non-chill-filtered, the limited release carries a suggested retail price of $119.99 for a 750-milliliter bottle. At that price point, Imperium MMXXVI sits in a competitive tier — above the mass-market premium bourbons that flood retail shelves in September, but well below the secondary market insanity that surrounds allocated releases from the major Kentucky houses. For what is being offered — genuine cask strength, no dilution, no filtration, nine-plus years in the oldest barrels, and a blending philosophy that took the better part of a decade to execute — $119.99 is a reasonable ask.
The distribution reality, however, is unforgiving. Eight barrels do not stretch far across multiple states, and Bourbon Heritage Month creates a compressed window where enthusiasts are actively hunting limited releases. The final product features the Roman numerals of the release year and is offered as an extremely limited six-to-ten barrel release. That constraint has been baked into the series from day one — Imperium was never intended to be a volume play. It is a flagship expression of Town Branch's best work in a given year, capped by the whiskey itself rather than a marketing budget.
The Broader Significance: Bourbon Heritage Month and the Role of Small Releases
September's designation as Bourbon Heritage Month, formalized by a 2007 U.S. Senate resolution, has become the industry's most commercially active period. Distilleries across Kentucky time their biggest announcements and most limited releases to land within these thirty days. The result is an annual competition for attention that can feel overwhelming to navigate.
What makes Imperium MMXXVI stand out from the September noise is its specificity. This is not a release built around a marketing concept or a celebrity partnership or a barrel finish designed primarily to generate a press release. Imperium draws its character from how Town Branch selects what goes inside the bottle — sourced from what the distillery calls its "Imperium Bourbon Stocks," barrels singled out as some of the best whiskey produced from Town Branch's three bourbon production methods and mash bills. The story of this whiskey is entirely internal: which barrels qualified, which did not, and what the blender found when he put the best of the best together.
The result is a bold, complex bourbon that once again helps crown Bourbon Heritage Month, reflecting Town Branch's commitment to exceptional bourbon-making. For a distillery that spent over a century on the sidelines while Lexington's distilling tradition sat dormant, that commitment carries historical resonance beyond what any press release can fully capture. Town Branch did not just reopen a category — it has methodically built an annual release capable of competing with anything Kentucky produces at this price point.
How to Drink It: Notes on Proof and Approach
At 115.1 proof, Imperium MMXXVI is not a casual pour. High-proof bourbon rewards patience. Poured neat, allow it several minutes in the glass before the first sip — the alcohol dissipates enough on the nose to let the wheated grain bill introduce itself. The 22% wheat in the wheated mash bill will contribute creamy, softer sweetness: think baked bread, ripe stone fruit, a hint of vanilla custard layered beneath the heat of the proof. The rye-forward stocks in the other 50% of the blend bring structure — a spice note, dried herb, oak tannin — that prevents the whiskey from reading as flat or one-dimensional.
A few drops of water, room temperature rather than cold, can open the whiskey considerably. Chill filtration removes the compounds that cause high-proof bourbon to louche (cloud up) when water is added; because MMXXVI skips that step, adding a small amount of water may cause a slight haze — a visual indicator that the fatty acids and flavor-contributing esters are still present and intact. That cloudiness is not a flaw. It is evidence of what Town Branch chose to keep in the bottle.
For those who prefer to drink it straight at full proof, the intensity of 115.1 proof will reward the patience of taking small sips and letting the heat settle before evaluating the flavors underneath. Compared to the inaugural MMXXIV at 96 proof, the experience is materially different — more barrel-forward, more heat-driven in the finish, but with the wheated softness present in the mid-palate if you give it room to breathe.
The Verdict: Why Imperium MMXXVI Belongs on Your Radar This September
Town Branch Imperium MMXXVI is the product of a distillery that has been playing a long game since its founding. It took eight years before they felt ready to launch the series. It took two more annual editions to develop the confidence and the barrel inventory to drive cask strength with a wheated bourbon leading the blend. Imperium MMXXVI marks the third annual release of this highly anticipated series, and with each edition the stakes have gotten higher — and the whiskey has gotten better.
For bourbon collectors, it checks the boxes that matter most: genuine age (six to more than nine years), real cask strength (not a rounded marketing number, but a precise 115.1), no chill filtration, and a documented and deliberate blending process applied to an extremely small barrel selection. For drinkers rather than collectors, it is a whiskey with a point of view — one that respects the wheated bourbon tradition while insisting on its own identity through the marriage of three distinct mash bill contributions.
Being the first new distillery built in Lexington since Prohibition, Town Branch Distillery is proud to revive the city's distilling tradition. Imperium MMXXVI is that revival expressed in its most concentrated form — eight barrels, one release window, one September to find it. After that, it is gone. Gaspar said so himself, and he would know.
