Issue 026: Proof of Concept - Experimentation

Every bottle begins as a hypothesis. Somewhere, a distiller looked at a convention — a standard grain bill, an accepted maturation protocol, a flavor profile the market had agreed upon — and asked: what happens if we don't? Today's eight selections are united by that question. From Kentucky, a bourbon born in a fermentation laboratory where yeast science replaced guesswork. From the Scottish Lowlands, a single malt whose sweetness and smoke are measured to the parts-per-million, balanced by algorithm as much as instinct. From West Cork, an Irish whiskey finished in casks charred with three-thousand-year-old bog oak pulled from the forest floor.

In Jalisco, a cristalino tequila that ages añejo in whisky and cognac casks, then strips away the color while keeping every layer of complexity. A gin that planted blueberries and blackberries alongside juniper and dared to call the result smooth. A rum where Victorian pineapple rinds meet copper pot stills in an infusion so authentic it redefined what flavored rum could be. A Shiraz harvested from vines half-killed by disease, concentrating fruit into something extraordinary. And in Friuli, an orange wine fermented in buried Georgian amphorae by a winemaker who abandoned every modern tool to prove that the oldest methods still produce the most profound results. These are not safe bets. They are proof of concept.

Today's Selections

BOURBON • SCOTCH WHISKY • IRISH WHISKEY • TEQUILA • GIN • RUM • RED WINE • WHITE WINE

BOURBON Wilderness Trail Small Batch Bottled in Bond

Born in Danville, Kentucky, Wilderness Trail was founded in 2012 by Dr. Pat Heist and Shane Baker — a plant pathologist and a mechanical engineer who had spent years running Ferm Solutions, a fermentation consulting company that sold yeast and lab analysis to distilleries across the industry. When they decided to build their own distillery, they brought a scientist's rigor to every step: their sweet mash process treats bourbon-making as a controlled experiment where every variable is measured and understood. — where Wilderness Trail is what happens when scientists build a distillery instead of inheriting one. The sweet mash process — fermenting with fresh yeast every batch rather than recycling spent mash — produces a remarkably clean, grain-forward bourbon that lets the wheat sing. At bottled-in-bond strength, it carries enough proof to deliver complexity without masking the delicate, biscuity sweetness that makes this wheated expression distinctive. This is bourbon as hypothesis confirmed.

Cocktail — The Lab Rat: 2 oz Wilderness Trail BiB, 0.75 oz honey syrup, 0.5 oz fresh lemon juice, 2 dashes Angostura bitters. Shake with ice, strain into a coupe, garnish with a lemon twist.

Pair with: Vanilla bean panna cotta with salted caramel drizzle — the dessert mirrors the bourbon's butterscotch sweetness while the salt lifts the wheat character.

Awards: Gold Medal, San Francisco World Spirits Competition 2023; Double Gold, Denver International Spirits Competition 2022.

SCOTCH WHISKY Ailsa Bay Sweet Smoke

Ailsa Bay sits within the William Grant & Sons complex in Girvan, on Scotland's Ayrshire coast — a Lowland distillery purpose-built in 2007 as a laboratory for experimental whisky-making. Named after the volcanic island of Ailsa Craig visible from its stills, the distillery was conceived by Malt Master Brian Kinsman as a place to test ideas too unconventional for Glenfiddich or The Balvenie. — where Ailsa Bay is a whisky designed by measurement. Malt Master Brian Kinsman assigned each batch a sweetness score (measured in SPPM — sweet parts per million) and a smoke score (measured in phenol PPM), then balanced the two until they achieved equilibrium — a concept he calls Sweet Smoke. The result is unlike heavily peated Islay malts or gentle Speyside drams. It occupies a middle ground that didn't exist before Kinsman built it: controlled peat that enhances rather than dominates, supported by vanilla and honey from the micro-maturation protocol in small Hudson Baby Bourbon barrels. This is Scotch as controlled experiment.

Cocktail — The Sweet Smoke Old Fashioned: 2 oz Ailsa Bay, 0.25 oz honey syrup, 2 dashes orange bitters. Stir over ice, strain into a rocks glass over a large cube, express an orange peel over the glass and drop it in.

Pair with: Smoked salmon canapés with honey-dill crème fraîche — the smoke meets smoke while the honey bridges to the whisky's sweetness score.

Awards: Gold Medal, International Wine & Spirit Competition 2019; Gold, International Spirits Challenge 2019.

IRISH WHISKEY West Cork Glengarriff Series Bog Oak Charred Cask

West Cork Distillers was founded in 2003 by childhood friends Denis McCarthy, Ger McCarthy, and John O'Connell — two deep-sea trawlermen and a food-industry R&D scientist — in the small town of Skibbereen in West Cork, Ireland. The Glengarriff Series takes its name from the ancient forest nearby, where bog oak — trees preserved for thousands of years in the acidic, waterlogged peat bogs — is harvested and used to char the finishing casks in a process found nowhere else in Irish whiskey. — where The experiment here is elemental: what happens when you char a cask with wood that has been buried in peat for three millennia? The answer is a flavor profile that exists nowhere else in Irish whiskey — a deep, minerally woodiness that isn't quite peat smoke and isn't quite standard oak char. It's something entirely its own. West Cork could have finished this whiskey in standard barrels and sold it for the same price, but they chose to dig into the bogs of Glengarriff and create a finishing process that no one else can replicate. At this price point, it's one of the most original experiments in Irish whiskey.

Cocktail — The Bog Standard (Anything But): 2 oz West Cork Bog Oak, 0.5 oz Pedro Ximénez sherry, 2 dashes chocolate bitters. Stir over ice, strain into a rocks glass, garnish with a dried fig.

Pair with: Dark chocolate truffles dusted with smoked sea salt — the cocoa and smoke in the whiskey find a mirror in the chocolate, while the sherry cask sweetness bridges to the truffle's cream.

Awards: Silver, International Wine & Spirit Competition; Bronze, San Francisco World Spirits Competition.

TEQUILA Volcán De Mi Tierra Cristalino

Volcán De Mi Tierra was born in 2017 from a collaboration between Moët Hennessy and the Gallardo family, whose Hacienda La Gavilana has sat in the shadow of the dormant Volcán de Tequila since the seventeenth century. The volcano erupted two hundred thousand years ago, enriching the soil with basalt and iron. The Cristalino expression represents an experiment in paradox: aging tequila for years to build complexity, then filtering away the color through charcoal while keeping every layer the barrels gave it. — where The cristalino category is itself an experiment — the proposition that you can age a tequila for years, develop all that barrel complexity, then strip away the amber color through charcoal filtration without losing what the barrels gave you. Volcán De Mi Tierra pushes the experiment further by blending two different aged expressions from two different barrel types before filtering. The result is a tequila that looks like a blanco but drinks like an añejo — an optical illusion in a glass, and a compelling argument that color tells you far less about a spirit than you think.

Cocktail — The Invisible Man: 2 oz Volcán Cristalino, 0.75 oz Cointreau, 0.75 oz fresh lime juice, 0.25 oz agave nectar. Shake with ice, strain into a salt-rimmed coupe, garnish with a lime wheel.

Pair with: White chocolate mousse with toasted coconut — the cristalino's hidden oak complexity emerges against the sweetness, while the agave cuts through the richness.

Awards: Gold, San Francisco World Spirits Competition 2023; 93 Points, Wine Enthusiast.

GIN Brockmans Intensely Smooth Premium Gin

Brockmans emerged in 2008 from a London-based experiment to create a gin that didn't taste like gin — or at least, not like the juniper-dominant London Drys that defined the category. Four entrepreneurs sourced Bulgarian coriander, Tuscan juniper, blueberries, and blackberries, then spent years testing botanical ratios to find a formula where dark fruit could coexist with traditional gin botanicals without tipping into flavored-spirit territory. — where Brockmans asked a question the gin world wasn't asking: what happens when you build a botanical bill around dark berries instead of amplifying juniper? The answer divided purists — some argued it wasn't really gin — but the market voted with its wallet. The blueberries and blackberries create a textural smoothness and a berry-forward aromatic profile that no other gin had attempted at this scale. Critically, it still works as gin: the juniper is there, the botanical complexity is there, the spirit is dry. Brockmans proved you could expand the definition without breaking it.

Cocktail — The Berry Hypothesis: 2 oz Brockmans, 0.75 oz fresh lemon juice, 0.5 oz simple syrup, 3 fresh blackberries. Muddle berries, add remaining ingredients, shake with ice, double-strain into a coupe, garnish with a skewered blueberry and blackberry.

Pair with: Brie and blackberry crostini drizzled with honey — the gin's berry botanicals echo the fruit while the juniper cuts through the richness of the cheese.

Awards: Gold, International Spirits Challenge; Gold, San Francisco World Spirits Competition 2022.

RUM Plantation Stiggins' Fancy Pineapple

Plantation's Stiggins' Fancy was born from a historical obsession. Maison Ferrand's Alexandre Gabriel and cocktail historian David Wondrich discovered nineteenth-century recipes for pineapple rum — buried in the 1824 English Journal of Patent and Inventions and the 1844 Journal of Agricultural Society — and set out to recreate the Victorian-era practice using modern distillation and real Queen Victoria pineapples. The name honors Reverend Stiggins from Dickens' The Pickwick Papers, a character famously fond of pineapple rum. — where Before Stiggins' Fancy, flavored rum meant artificial sweeteners and neon colors. Alexandre Gabriel and David Wondrich's experiment asked a different question: what if you used real fruit, real distillation, and treated infusion as seriously as barrel aging? The dual-infusion method — rinds distilled for bright aromatics, fruit macerated in dark rum for depth — is an engineering solution to a flavor problem. The result is a rum that tastes genuinely of pineapple without tasting like a pineapple candy. It proved that the flavored spirits category could be legitimate, and it changed the conversation for every brand that followed.

Cocktail — The Dickens Daiquiri: 2 oz Plantation Pineapple, 0.75 oz fresh lime juice, 0.5 oz rich demerara syrup, 2 dashes Angostura bitters. Shake with ice, double-strain into a chilled coupe, garnish with a dehydrated pineapple ring.

Pair with: Grilled pineapple with coconut cream and toasted macadamia nuts — the caramelized fruit amplifies the rum's pineapple, while the coconut and nut add tropical richness.

Awards: 95 Points, Wine Enthusiast; Double Gold, San Francisco World Spirits Competition; Rum of the Year, Caribbean Journal.

RED WINE d'Arenberg The Dead Arm Shiraz 2019

d'Arenberg has farmed McLaren Vale since 1912, but The Dead Arm takes its name from something no farmer wants: Eutypa lata, a fungal disease that kills one arm of the vine while the surviving arm produces dramatically reduced yields of intensely concentrated fruit. Fourth-generation winemaker Chester Osborn turned this affliction into an experiment — harvesting only the surviving arm's tiny, flavor-packed berries to create one of Australia's most celebrated single-varietal Shiraz wines. — where The Dead Arm is an experiment in turning disaster into distinction. Most growers would rip out vines afflicted with Eutypa lata, but Chester Osborn saw what the disease did to the surviving fruit — concentrated it, intensified it, made it something a healthy vine could never produce. The resulting wine is enormously concentrated without being heavy, packed with dark fruit and cedar but retaining the savory, earthy character that marks great McLaren Vale Shiraz. It's a reminder that some of the best things in wine happen when nature forces the maker's hand.

Cocktail — The Survivor Sangria: 4 oz Dead Arm Shiraz, 1 oz brandy, 0.5 oz orange liqueur, fresh orange and cherry slices, splash of sparkling water. Combine in a glass with ice, stir gently.

Pair with: Slow-braised lamb shoulder with rosemary and Kalamata olives — the wine's dark fruit and savory olive notes find a perfect mirror in the dish.

Awards: 96 Points, James Halliday; 94 Points, Wine Spectator; Langton's Classification of Distinguished Australian Wine.

WHITE WINE Gravner Ribolla Gialla 2015

Josko Gravner was once one of Italy's most acclaimed modernist winemakers — stainless steel, temperature control, the full technological arsenal. Then, after a crisis of faith in the mid-1990s when he realized he no longer enjoyed drinking his own wines, he traveled to Georgia in 2000. By 2001, he had buried eleven handcrafted Georgian amphorae beneath his cellar in Oslavia, Friuli, and began fermenting Ribolla Gialla on its skins using only wild yeasts, no temperature control, no fining, and no filtration. The result helped launch the modern orange wine movement. — where Gravner's experiment was the most radical in this lineup: he didn't tweak a process or add an ingredient — he threw away thirty years of modern winemaking and started over with seven-thousand-year-old technology. The Ribolla Gialla spends months on its skins in buried amphorae, developing a tannic structure and amber color that no conventional white wine possesses. Then it rests for six years in large oak before release. The result is a wine that defies categorization — not white, not red, not rosé, but something ancient and entirely its own. It proved that the oldest methods in winemaking weren't primitive — they were ahead of their time.

Cocktail — The Amphora Spritz: 3 oz Gravner Ribolla Gialla, 1 oz Aperol, 2 oz sparkling water. Build over ice in a wine glass, stir gently, garnish with a dried apricot slice.

Pair with: Aged Parmigiano-Reggiano with honeycomb and walnuts — the wine's tannic structure and nutty complexity meet the cheese as equals, while the honey bridges to the Ribolla's amber sweetness.

Awards: Tre Bicchieri, Gambero Rosso (multiple vintages); recognized as a foundational wine of the orange wine movement by Jancis Robinson MW.

Train Your Nose: Today's Aroma Spotlight

The Experimenter's Palette

Experimentation doesn't just happen in the distillery or vineyard — it belongs at your tasting table. Today's training exercises challenge you to isolate the unexpected aromas that emerge when makers push boundaries. Use your School of Wine and Spirits Aroma Masterclass Kit to identify each note, then compare the experimental expression against a conventional benchmark. The contrast is where learning lives.

Begin with the Wilderness Trail bourbon and focus on Wheat — the soft, biscuity grain note that replaces the spice of rye in the mash bill. Pour a standard high-rye bourbon alongside it and nose them back to back. The wheat delivers a pillowy, almost pastry-like sweetness where rye would put pepper and bite. Now move to the Ailsa Bay and seek the interplay between Smoky and Vanilla — two notes that typically compete but here exist in measured equilibrium. Compare it against a heavily peated Islay malt to feel how the Sweet Smoke concept constrains the peat rather than unleashing it.

Next, contrast the Plantation Pineapple rum's Tropical Fruits note against a standard aged rum — the difference between infusion and barrel-derived fruitiness is stark and instructive. With the Gravner Ribolla Gialla, seek the Honey and Citrus (Generic) notes that skin contact creates in a white grape — pour a conventional unoaked Friulian white alongside it and notice how the amphorae fermentation builds texture and warmth that stainless steel never delivers. Finally, return to the d'Arenberg Dead Arm and locate the Cherry and Violet — the concentrated signature of fruit from stressed, low-yield vines.

Today's Kit Reference

Explore the School of Wine and Spirits

Today's eight selections prove that the best producers are architects first. Our books on Amazon take you deeper into those places — from the limestone hollows of Kentucky in America's Spirit, the misty distilleries of Scotland's Spirit and Ireland's Spirit, the volcanic highlands of The Tequila y Mezcal Revolution, the ancient vineyards of The Ultimate Northern Italian Wine Journey, and the fossilized seabeds of Burgundy in our Chablis and Côte d'Or pocket guides.

Explore our Aroma Masterclass kits and books at schoolofwineandspirits.com

Our kits make the perfect gift for the curious drinker in your life — because once you learn to identify aromas, you never taste the same way again.

Know someone who would enjoy The Still & The Vine? Forward this issue to a fellow enthusiast — or share it on social media and tag @SchoolofWineandSpirits. We grow by word of mouth.

Until tomorrow's pour — cheers.