Issue 201 · October 13, 2026
The Geometry of Heat
Theme: Angles Shape Flavor
This issue explores how temperature, geometry, and physical form—the shape of a still, the angle of a hillside, the curve of a barrel—imprint themselves on the liquids we love.

Every spirit and wine begins as raw material shaped by heat. But the path that heat takes matters as much as the heat itself. The rake of a copper pot still neck determines which vapors rise and which fall back. The slope of a vineyard changes how sunlight meets the grape. The char inside a barrel is not uniform—it deepens at the bilge, thins at the head—and that geometry writes itself into every sip.
Today's eight selections trace that interplay between form and temperature. From a mingled bourbon kissed by deep-charred oak to a mineral-driven white wine sculpted by a steep volcanic slope, each bottle tells a story about the shapes heat leaves behind.
This issue's aroma theme explores how physical structure shapes flavor perception. From the charred oak of bourbon to the volcanic minerality of Alsatian Riesling, these aromas trace the geometry that heat and terrain carve into the liquids we drink.
Don’t see your special bottle? Request a review at reviews.schoolofwineandspirits.com/request-review — we’ll get to it. See every bottle we’ve reviewed to date at reviews.schoolofwineandspirits.com.
Bourbon Coppercraft Blend of Straight Bourbon Whiskeys
From a small Dutch-heritage town on the shores of Lake Michigan, Coppercraft Distillery channels its blending philosophy into angular, multi-dimensional bourbons that prove flavor geometry is as much about the blend as the barrel.
Classification: Blend of Straight Bourbon Whiskeys
Brand: Coppercraft
Distillery: Coppercraft Distillery
Proof: 95 (47.5% ABV)
Age: NAS
Color: Burnished copper with tawny amber edges
MSRP: $35–$45
Mash Bill: Blend of straight bourbons (undisclosed individual mash bills; minimum 51% corn per component)
Barrel Type: New charred American oak
Nose: Butterscotch and toasted oak dominate the opening, followed by a wave of dried cherry and baking spices. A secondary layer reveals brown sugar, a hint of orange zest, and a gentle char note that anchors the aromatics.
Palate: The entry is rich with caramel and vanilla custard, quickly pivoting to a spicier mid-palate of cinnamon and rye-inflected pepper. Roasted pecans emerge alongside dark cocoa and a faint leathery dryness that adds complexity without weight.
Finish: Medium-long with charred oak and lingering butterscotch, fading into a pleasant warmth of brown spice and dried fruit. The angles of sweetness and heat converge neatly at the close.
Cocktail — The Obtuse Old Fashioned — 2 oz Coppercraft Blend of Straight Bourbon Whiskeys · 0.5 oz demerara syrup · 3 dashes Angostura bitters · 1 dash orange bitters · Stir over a large ice cube and garnish with a wide strip of orange peel, expressed and torched
Pair with: Pecan-crusted pork chops drizzled with a reduced apple cider glaze, served alongside roasted sweet potatoes and braised collard greens. The nutty crust mirrors the bourbon's pecan notes, the cider glaze parallels its butterscotch sweetness, and the char on the pork echoes the oak-driven finish.
Scotch Whisky Inchmurrin 18 Year Old Highland Single Malt Scotch Whisky
Loch Lomond's Inchmurrin line takes its name from the largest island on Loch Lomond, and this 18-year expression showcases the distillery's distinctive straight-neck pot stills—an unusual geometric design that produces an exceptionally clean, fruit-forward spirit unlike any other Highland malt.
Classification: Highland Single Malt Scotch Whisky
Brand: Inchmurrin
Distillery: Loch Lomond Distillery
Proof: 92 (46% ABV)
Age: 18 Year
Color: Burnished gold with warm copper edges
Region: Highlands
Mash Bill: 100% malted barley
Distillation: Distilled in Loch Lomond's unique straight-neck pot stills, producing a lighter, more fruit-forward spirit character
Maturation: Matured for a minimum of 18 years in refill American oak casks
Cask Type: Refill American oak casks
Peat Level (PPM): Unpeated
Chill-Filtered: Non-chill filtered
Nose: Ripe orchard fruit—peach and baked apple—lifts from the glass alongside threads of honeycomb and toasted almond. A gentle waft of vanilla custard emerges, backed by dried wildflower and a whisper of lemon zest. The aroma profile shifts angle with each nosing, revealing a subtle malty cereal depth beneath the sweetness.
Palate: Silky entry of honey-drizzled stone fruit gives way to a mid-palate of butterscotch, hazelnut, and warm baking spices—cinnamon and clove tilting the flavor geometry toward autumnal warmth. A layered interplay of creamy vanilla and light oak tannin provides structural tension, while a delicate floral note adds elegance to the heavier malt backbone.
Finish: Long and gently warming, with lingering toffee, toasted oak, and a final pivot of dried peach and white pepper that slowly fades.
Cocktail — The Refracted Highball — 2 oz Inchmurrin 18 · 4 oz chilled sparkling water · 1 tsp raw honey syrup · expressed lemon peel · Build over a single large ice column in a tall glass, stir gently, and garnish with the lemon twist.
Pair with: Pan-seared duck breast finished with a wildflower honey glaze, served alongside roasted peaches and a scattering of toasted hazelnuts. The duck's savory richness mirrors the whisky's malty core, while the caramelized fruit echoes its stone-fruit nose and the hazelnuts complement the nutty mid-palate.
Awards: Gold Medal, International Spirits Challenge 2022
Irish Whiskey Slane Irish Whiskey Triple Casked
Born on the grounds of Slane Castle in County Meath—where legendary rock concerts once shook the Boyne Valley—this triple-casked blend channels three distinct cask geometries into a single, harmonious spirit.
Classification: Blended Irish Whiskey
Brand: Slane
Distillery: Slane Distillery
Proof: 80 (40% ABV)
Age: NAS
Color: Warm gold with honeyed amber edges
MSRP: $25–$35
Mash Bill: Blend of malted and unmalted barley with grain whiskey
Distillation: Triple distilled
Maturation: Triple cask maturation: virgin oak casks, seasoned Oloroso sherry casks, and Tennessee whiskey casks
Chill-Filtered: Yes
Nose: Opens with sweet virgin oak char and butterscotch, giving way to toasted brown sugar and a gentle waft of dried apricot. A secondary layer reveals seasoned oak tannins and a whisper of green apple freshness.
Palate: The triple-cask maturation creates a fascinating geometry of flavors—virgin oak delivers a spicy, angular heat that cuts across the rounder, sweeter curves of Oloroso sherry fruit and the caramel smoothness imparted by Tennessee whiskey casks. Dried banana and vanilla custard sit alongside cinnamon bark and a fleeting nuttiness.
Finish: Medium length with lingering brown sugar, clove warmth, and a dry oak tannin grip that keeps the sweetness honest. A trace of dark chocolate emerges at the very end.
Cocktail — The Boyne Angle — 2 oz Slane Triple Casked · 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: Pan-seared sea scallops in brown butter pair beautifully with Slane's butterscotch and vanilla character, while a spiced apple chutney with cinnamon and clove mirrors the whiskey's warming spice angles and dried fruit notes.
Awards: Gold Medal, San Francisco World Spirits Competition 2020; Gold Medal, International Wine & Spirit Competition 2019
Tequila Arette Blanco Tequila
The González Lux family has been making tequila in the town of Tequila since 1900, and Arette—named after a Mexican Olympic show-jumping horse—remains one of the most affordable and authentic expressions from the valley.
Classification: Tequila 100% de Agave Blanco
Brand: Arette
Distillery: Destiladora González Lux
Proof: 80 (40% ABV)
Age: Unaged
Color: Crystal clear
MSRP: $18–$25
Agave: 100% Blue Weber Agave
Cooking Method: Traditional brick oven cooking, roller mill extraction, natural fermentation
NOM: NOM 1109
Additives Free: Yes
Nose: Bright cooked agave with green herbal notes of fresh mint and thyme. Citrus zest—lime peel and a flash of grapefruit—keeps things lively. A faint mineral earthiness anchors the bouquet.
Palate: Clean and peppery entry with sweet roasted agave at the core. Citrus and herbal notes carry through the mid-palate, joined by a subtle grassiness that signals traditional production.
Finish: Short to medium, with a pleasant white pepper warmth and lingering agave sweetness.
Cocktail — Arette Paloma — 2 oz Arette Blanco · 0.75 oz fresh lime juice · 0.5 oz fresh grapefruit juice · 0.5 oz agave nectar · Top with grapefruit soda · Build over ice in a salt-rimmed highball glass.
Pair with: Shrimp ceviche tostadas with avocado, serrano chile, and lime echo the tequila's citrus brightness and pepper, while the crisp tortilla adds textural contrast.
Gin Genius Gin Original
Born in Austin's experimental spirits scene, Genius Gin was founded on the principle that great gin is about the precise angle at which each botanical meets the spirit — a philosophy of sharp intersections over soft blending.
Classification: American Dry Gin
Brand: Genius Gin
Distillery: Genius Liquids
Proof: 88 (44% ABV)
Age: NAS
Color: Crystal clear with bright, clean legs
MSRP: $40 - $45
Style: American Dry Gin
Botanicals: Juniper, cardamom, coriander, elderflower, lavender, lime peel, lime leaf, and angelica root
Base Spirit: Grain-based neutral spirit, distilled from an in-house fermented wash
Distillation: Pot-distilled in small batches using a copper pot still; botanicals are vapor-infused through a gin basket to achieve clean, defined extraction
Nose: A sharp, angular burst of juniper pine and fresh lemon zest greets the nose immediately, framed by a warm undercurrent of cracked black pepper. Beneath the citrus brightness, dried coriander seed and a faint whisper of orris root lend an earthy, powdery complexity.
Palate: The entry is brisk and geometric — clean juniper edges pivot into a mid-palate bloom of grapefruit pith and coriander warmth. A peppery spice builds with precision, intersecting with soft floral notes and a hint of angelica root that keeps the structure taut and focused.
Finish: Medium length, finishing with a dry, piney juniper fade layered over lingering citrus oil and a whisper of white pepper heat.
Cocktail — The Acute Gimlet — 2 oz Genius Gin Original · ¾ oz fresh lime juice · ½ oz simple syrup · 2 dashes grapefruit bitters · Shake with ice, strain into a chilled coupe, garnish with a lime wheel
Pair with: The gin's angular juniper pine and peppery spice mirror the char on the shrimp and the smoky warmth of Aleppo pepper, while its citrus brightness lifts the caramelized lemon and keeps the pairing vibrant and precise.
Rum El Dorado Single Still Versailles 2009
Distilled on the last surviving single wooden pot still in the world—the Versailles still, dating to the 18th century—this rum carries the literal angles and grain of Guyanese history in every sip.
Classification: Single Still Demerara Rum
Brand: El Dorado
Distillery: Demerara Distillers Limited
Proof: 80 (40% ABV)
Age: NAS
Color: Deep burnished gold with copper edges
MSRP: $40–$55
Base Ingredients: Molasses
Distillation: Single wooden pot still (Versailles still), batch distillation
Nose: Rich butterscotch and dried apricot open the nose, followed by waves of toasted coconut and baking spice. A subtle undercurrent of leather and old oak emerges with time, lending an architectural complexity to the aromatics.
Palate: The palate is lush and angular at once—creamy toffee and dark chocolate give way to sharp turns of dried tropical fruit and muscovado sugar. A pronounced oak backbone runs through the mid-palate, creating geometric tension between sweetness and tannic structure.
Finish: Long and warming, with lingering notes of roasted coffee, vanilla, and a final edge of toasted oak that tapers to a dry, spice-dusted close.
Cocktail — The Acute Angle — 2 oz El Dorado Single Still Versailles 2009 · 0.75 oz fresh lime juice · 0.5 oz demerara syrup · 2 dashes Angostura bitters · Shake with ice, strain into a coupe, garnish with a lime wheel
Pair with: The caramelized fat and bold spicing of jerk pork belly echo the rum's toffee and spice notes, while charred pineapple mirrors the dried tropical fruit character and adds a smoky-sweet counterpoint to the oak-driven finish.
Awards: International Spirits Challenge 2021 Gold
Red Wine Domaine du Tunnel Cornas 2021
Carved from terraces so steep they can only be worked by hand, Stéphane Robert's Domaine du Tunnel takes its name from the railway tunnel that bisects his precipitous Cornas vineyards, where the angle of the granite slope literally shapes the concentration and tension of each vintage.
Classification: Cornas AOC
Brand: Domaine du Tunnel
Winery: Domaine du Tunnel
ABV: 13.5%
Primary Varietal: Syrah
Blend: 100% Syrah
Vineyards: Steep granite terraces in Cornas, including parcels on the hillside near the old railway tunnel, with vines averaging 30–50 years of age
Maturation: Hand-harvested, partially destemmed, fermented in concrete tanks with native yeasts, gentle extraction through punch-downs over approximately three weeks
Color: Inky dark purple with violet-black edges and a dense, opaque core
MSRP: $45–$60
Nose: Brooding aromas of crushed blackberry and black olive tapenade emerge first, followed by cracked black pepper and a smoky, granitic minerality. Underneath lies a thread of iron and dried violets that lends an almost sauvage quality.
Palate: The attack is angular and direct, with firm, fine-grained tannins that carve a geometric precision across the mid-palate. Dark plum and blackcurrant compote are framed by smoked herbs and a stony, almost flinty tension that keeps the fruit taut and focused.
Finish: Long and mineral-driven, with lingering notes of graphite, black pepper, and dried violet that slowly fade into a cool, granitic echo.
Pair with: The angular tannins and smoky minerality of this Cornas find a natural partner in charcoal-grilled lamb chops rubbed with herbes de Provence and served alongside gratin dauphinois and roasted garlic. The lamb's char and fat soften the wine's structure while its herbaceous crust mirrors the dried-herb notes on the palate.
White Wine Domaine Schoffit Riesling Grand Cru Rangen de Thann Clos Saint-Théobald 2022
Bernard Schoffit tends the precipitous volcanic slopes of the Rangen de Thann in Alsace's extreme south, where the steepest gradient of any grand cru vineyard forces hand-harvesting and yields a Riesling of unmatched mineral intensity.
Classification: Alsace Grand Cru AOC
Brand: Domaine Schoffit
Winery: Domaine Schoffit
ABV: 13.5%
Primary Varietal: Riesling
Blend: 100% Riesling
Vineyards: Rangen de Thann Grand Cru, Clos Saint-Théobald
Vinification: Whole-cluster pressing, fermentation in stainless steel and neutral oak, extended lees contact
Color: Pale gold with green-gold reflexes
MSRP: $55–$80
Nose: Intense smoky minerality—flint and wet stone—meets ripe citrus and white peach. Honey and a subtle floral note add depth without sweetness. A hint of green herb keeps it taut.
Palate: Powerful and concentrated, with racy acidity framing flavors of citrus peel, green apple, and a persistent mineral core. The volcanic terroir shows through as a savory, almost chalky texture. Honey and melon emerge at mid-palate.
Finish: Very long, with lingering citrus, smoky minerality, and a saline edge that begs another sip.
Pair with: Roasted turbot with browned butter, capers, and lemon mirrors the wine's citrus and smoky mineral character, while the rich fish texture complements the wine's powerful structure.
Train Your Nose: Today's Aroma Spotlight
This issue's aroma theme explores how physical structure shapes flavor perception. From the charred oak of bourbon to the volcanic minerality of Alsatian Riesling, these aromas trace the geometry that heat and terrain carve into the liquids we drink.
Each bottle below maps to aromas you can isolate with your kit before your next pour — then see if you catch them in the glass.
Today's Kit Reference
| Today's Product | Key Aromas | Train With |
|---|---|---|
| Coppercraft Blend of Straight Bourbon Whiskeys (Bourbon) | Butterscotch, Charred Oak, Cherry, Caramel, Brown Spices, Pecan | Bourbon Kit |
| Inchmurrin 18 Year Old Highland Single Malt Scotch Whisky (Scotch Whisky) | Peach, Honey, Almond, Vanilla, Nut (Hazelnut), Clove Spice | Whisky Kit |
| Slane Irish Whiskey Triple Casked (Irish Whiskey) | Vanilla, Caramel, Clove Spice, Dried Fruit, Woody, Buttery | Whiskey Kit |
| Arette Blanco Tequila (Tequila) | Agave (Cooked), Citrus (Lemon, Lime, Orange, Grapefruit), Herbal (Mint, Thyme, Eucalyptus), Pepper, Earth (Mineral, Soil Notes) | Tequila Kit |
| Genius Gin Original (Gin) | Juniper (Pine), Lemon, Coriander, Peppery, Grapefruit, Orris Root | Gin Kit |
| El Dorado Single Still Versailles 2009 (Rum) | Toffee, Coconut, Oak, Chocolate, Dried Fruit, Vanilla | Rum Kit |
| Domaine du Tunnel Cornas 2021 (Red Wine) | Blackcurrant, Violet, Green Peppers, Gamey, Cedar | Wine Kit |
| Domaine Schoffit Riesling Grand Cru Rangen de Thann Clos Saint-Théobald 2022 (White Wine) | Citrus (Generic), Honey, Apple (Green), Melon, Toasted | Wine Kit |
Explore the School of Wine and Spirits
Train your nose to recognize these aromas with the School of Wine and Spirits Aroma Kit—the same tool used in our guided tasting courses. Our Aroma Masterclass Kits are designed to teach it to you, one aroma at a time.
Our books on Amazon go deeper into the science and history behind every sip — from America's Spirit, Scotland's Spirit, Ireland's Spirit, The Ultimate Northern Italian Wine Journey, The Tequila y Mezcal Revolution, Chablis, and Côte d'Or pocket guides.
Explore our Aroma Masterclass kits and books at schoolofwineandspirits.com
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Every great palate started with a single, deliberate sniff.
Until tomorrow's pour — cheers.
The Still & The Vine is a daily publication of the School of Wine and Spirits.

Coppercraft Blend of Straight Bourbon Whiskeys
Coppercraft
Coppercraft's blend demonstrates how the geometry of blending — selecting straight bourbons at different ages and mash bills — can shape flavor through deliberate angular contrasts of sweet and spice. At a friendly proof and accessible price, it offers genuine complexity that rewards thoughtful sipping. A smart choice for drinkers who appreciate the blender's craft of finding harmony in opposing vectors of heat and richness.

Inchmurrin 18 Year Old Highland Single Malt Scotch Whisky
Inchmurrin
Inchmurrin 18 demonstrates how the angle of maturation—long years in refill casks at Loch Lomond's unique multi-still setup—can shape fruit and malt into a harmonious, almost architectural whole. It rewards patience with a layered complexity that belies its approachable nature. A refined Highland malt that proves geometry isn't just visual—it's sensory.

Slane Irish Whiskey Triple Casked
Slane
Slane's triple-cask approach is a study in how different maturation angles converge to shape a whiskey's thermal profile—each cask type contributing a distinct vector of heat and sweetness. At its accessible price point, it delivers surprising complexity and a rewarding interplay of spice and fruit that punches above its weight class.

Arette Blanco Tequila
Arette
Arette Blanco is one of the best-value tequilas on the market. Made at the historic González family distillery in the town of Tequila, it delivers clean agave expression without pretension. At under $25, it's a cocktail workhorse that's equally satisfying sipped neat.

Genius Gin Original
Genius Gin
Genius Gin Original is a masterclass in angular clarity — every botanical arrives at a distinct point and angle, creating a gin that feels both structured and expressive. It's an ideal canvas for cocktails that demand precision, yet rewards contemplative sipping where each facet of its geometry can be appreciated.

El Dorado Single Still Versailles 2009
El Dorado
The Versailles single wooden pot still produces a spirit of remarkable architectural precision, where each flavor arrives at a distinct angle and builds upon the last. This is a rum that rewards patience—its sharp corners and layered sweetness make it a study in how distillation geometry shapes what reaches the glass.

Domaine du Tunnel Cornas 2021
Domaine du Tunnel
Stéphane Robert's Cornas delivers the appellation's hallmark angularity—steep granite terraces channeling pure Syrah into a wine of dramatic structural geometry. This 2021 is precise and age-worthy, offering extraordinary value for Northern Rhône Syrah of this caliber.

Domaine Schoffit Riesling Grand Cru Rangen de Thann Clos Saint-Théobald 2022
Domaine Schoffit
The Rangen de Thann is Alsace's steepest and most southerly grand cru, planted on volcanic soil that imprints an unmistakable smoky minerality on every grape it grows. Domaine Schoffit's Clos Saint-Théobald bottling from 2022 captures that volcanic intensity with precision and drive. This is Riesling shaped by extreme geography.
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