The estate is located in the village of L’Etoile in the southwestern zone of the Jura. The origin of the name “L’Etoile” (meaning “star”) is attributed to either the fact that there are five hills surrounding the village in the pattern of a star or, more probably, because of the numerous specimens of the fossils of ancient starfish that are found to this day in the soils of this appellation. The appellation itself is very small, including only 52 hectares, principally in the village of L’Etoile but also with certain vineyards in the neighboring villages of Planoiseau, Saint Didier and Qunitigny.
The domaine’s nine hectares are devoted mostly to Chardonnay with Savagnin sited in 1.7 of those hectares; some Trousseau and Poulsard round out the plantings. The viticulture is organic and the vinification is strictly traditional respecting, in all aspects, the ancient practices of this region. Nicole Deriaux’s natural approach to every step of the process captures the true essence of the Etoile appellation in each of the separate bottlings done at the domaine.
All grapes are hand-harvested and vinified in the cellars underneath the family home, which is surrounded by the picturesque mountaintops of the Jura. Fermentation occurs in stainless steel cuves but all wines are then racked into a combination of foudres, demi-muids and smaller barrels, virtually none of which are new. The white wines are aged in barrel; they are never racked; they are not topped off. The very special nature of the appellation of L’Etoile produces white wines of exceptional finesse and complexity.
Domaine Montbourgeau
The Jura’s meteoric rise among American wine drinkers over the past decade has been well documented, but the wines from the tiny appellation of L’Étoile remain somewhat less known. Perhaps that’s due to its comparatively diminutive size, or perhaps to its lack of appellation-status red wines—much initial fervor over the Jura in the US was driven by the region’s light, irresistible indigenous Poulsard and Trousseau—but L’Étoile, with its exceptionally rocky and limestone-dense soil, quietly produces among the Jura’s most profoundly mineral-driven white wines. The appellation’s undisputed leader is Domaine Montbourgeau, a nine-hectare estate founded in 1920 with whom Rosenthal Wine Merchant has been working for two decades now. Nicole Deriaux, for many years the only woman to head a domaine in the Jura, inherited Montbourgeau from her father Jean with the 1986 vintage, and today Nicole’s sons Baptiste and César are gradually learning the ropes under her careful guidance. Nicole farms without chemical treatments, and raises her wines according to the Jura’s distinctive and proud traditions, fully embracing the power of the local yeasts (the voile) to engender a complexity and a specificity of character unique to the region.
2018 L’Étoile
This cuvée has long been our go-to for reasonably priced, traditionally produced Jura Chardonnay. Vinified in steel but aged in well-used barrels with no topping up, it is bottled two years after harvest—enough time to display oxidative influence but not long enough to develop full-on voile character. The resulting wine is vividly fruit-driven yet saline and long, bursting with expressiveness.
2017 L’Étoile “En Banode”
This unique cuvée represents roughly equal parts Chardonnay and Savagnin interplanted in a single vineyard by Nicole’s father Jean Gros in 1970. Over the years, the ripening cycles of the two varieties have aligned, allowing them to be harvested at the same time at proper maturity for both. Like the L’Étoile above, this ferments in steel and ages for two years in barrels—the first year in 25-hectoliter foudre, and the second in 500-liter demi-muid with no topping up. “En Banode” is forceful in its salinity, underlining the site’s heavy limestone content, and the Savagnin contributes a lurking power which is emphasized by the vineyard’s typically ultra-low yields.
2017 L’Étoile “Montangis” [NEW]
“Montangis” represents Montbourgeau’s oldest parcel: Chardonnay with a few stray interplanted vines of Savagnin and Poulsard, planted in 1930 by her grandfather Victor Gros in a particularly stony and fossil-rich vineyard. Like the two wines above, it is vinified in steel, transferred to large foudre for its first year of aging, then racked into used 228-liter barrels for a second year during which time it is not topped up at all. “Montangis” is thickly textured and densely concentrated due to the vines’ age, with a powerful sense of minerality not at all obstructed by the voile’s subtle influence.
2016 L’Étoile “Cuvée Spéciale”
“Cuvée Spéciale” showcases Nicole’s masterful ability to preserve acid-mineral complexity and nuance even through extended sous-voile aging. Composed of Chardonnay with a few stray vines of Savagnin, this cuvée undergoes alcoholic and malolactic fermentation in used 228-liter barrels with no temperature regulation. It remains in those barrels, with no topping up, for four years—sometimes five—developing a full veil during its long aging and resulting in a mouthwateringly salty and profound expression of Jura Chardonnay.
2017 L’Étoile Savagnin
Montbourgeau’s outstanding Savagnin is produced from 20-year-old vines planted in veins of grey and blue marne, a soil particularly favored by the variety but less common in L’Étoile than elsewhere in the region. Nicole ferments it in steel and employs 30-hectoliter foudres for the first year of elevage; 600-liter demi-muids are used for the second, third, and fourth years, during which time the Savagnin develops a full voile. This electrifying wine combines L’Étoile’s high-tension acidity with broad, almond-tinged golden fruits and a blast of sea salt, and its finish lasts well past the minute mark.
2018 L’Étoile Savagnin “Les Budes” [NEW]
With the 2018 “Les Budes,” Montbourgeau—under Nicole’s son César’s guidance—has produced their first-ever topped-up example of Savagnin, fermented and aged in used 500-liter barrels and bottled after two years of elevage. This cuvée forefronts Savagnin’s spicy, luscious character while preserving the deep sense of salinity that drives the sous-voile version, but its overall personality is far gentler, more subtle, and geared more toward finesse than the classic Savagnin above.
2012 L’Étoile Vin Jaune
Hailing as it does from the elegance-enhancing soils of L’Étoile, Montbourgeau’s Vin Jaune displays a precision and lift rare in the genre. Its briny voile thwomp is sheathed in fruit less rich than that of its cousins in the RWM stable, and it punches all the more devastatingly for it. Quince paste, freshly polished brass, and pink salt coat the palate completely, provoking salivation and building to a full-bore, tunneling finish of great tension.

The Glories of Sweetness
Long ago, sweetness in any form was far rarer than today, and it was prized thusly. In our era of ubiquitous corn syrup, junk food, and soda, it is difficult to imagine a world in which sugar was special, and the overall difficulty in selling sweet wines across all markets testifies to that. Still, sweetness in wine—real wine whose sweetness has not been coerced—remains one of nature’s rare gifts. Producing sweet wines requires a grower to be courageous, as she must wait to harvest and risk late-season vagaries of weather, or, in passito-style wines, assume the risk of air-drying fruit for upwards of half a year in her cellar. Sweet wine production requires prodigious effort for feeble yields, which generally then take longer to produce and longer to sell than their dry counterparts.

An Ode to Vin Jaune
… A hunched figure, barely visible in the twilight, barred the great subterranean cellar’s modest entrance. Ragged and weary from their journey, the five sommeliers looked at one another with surprise; the old book had mentioned nothing of a gatekeeper. They had followed the map with great care, the promise of long-buried vinous spoils, theirs for the taking, having sustained them through the endless Krug-less days—but it seemed a final challenge awaited. The sentinel scowled at them from beneath his large hood.

New Arrivals from the Jura: September 2020
The Jura’s meteoric rise among American wine drinkers over the past decade has been well documented, but the wines from the tiny appellation of L’Étoile remain somewhat less known. Perhaps that’s due to its comparatively diminutive size, or perhaps to its lack of appellation-status red wines—much initial fervor over the Jura in the US was driven by the region’s light…

12 Summer Sparkling Wines, Because Who Needs a Reason
Beyond Champagne, excellent bubbly now comes from all over in a diversity of styles. You don’t require a special occasion to enjoy them.

Domaine de Montbourgeau Crémant du Jura Brut Zéro NV $26.99
The Jura region of France is a reliable source of Champagne-style sparkling wines that are subtly different from Champagne. This one, from the excellent Domaine de Montbourgeau, is a fine example. It’s rich and creamy, yet precise — bone dry and still rounded and lush. In most Champagne-style wines, producers add a dose of sweetness just before sealing the bottle to balance the often searing acidity. But if the wine is balanced without the dosage, as this one is, it can be omitted. Hence the designation, Brut Zéro. (Rosenthal Wine Merchant, New York)

The Spellbinding 2013 Montbourgeau Crémant du Jura Réserve
The 2013 Crémant du Jura Réserve “Brut Zero” is spellbinding, and the finest example of the category we have ever encountered. Few pitches in sparkling wine sales are as hackneyed as the “Champagne substitute” angle, but in a very few…Read More

Étoile 2016
Scrambled and sunnysided eggs just gathered an hour or so ago from the chicken coop, sautéed shiitakes in Armato oil with shallots and garlic from last year’s garden and added some Armato oregano and peperoncino, steamed broccoli and Brussels sprouts dressed with Bea “Grezzo” oil … all accompanied by this brilliant Étoile 2016 from Nicole Deriaux’s beautiful Domaine de Montbourgeau. This wine is vivid, vivacious and vibrant, bursting with energy. Sous-voile élevage, no concessions to modernity, honest and true to the grand traditions of the Jura. The salinity obvious in the nose and on the palate references the millennia-old period when this region was ocean rather than terra firma. This wine practically trembles in the mouth with a near static electricity. Fully expressive of its specific terroir, the elegance and cut of Nicole’s wines are on display.
NIR

A Day in the Jura
Sunday, Sept 22, 2013 Neal spent the day visiting our producers in the Jura. Here are his notes: “I spent last Sunday (September 22) visiting each of our four producers. The first issue to discuss is “reduction” in certain wines from our producers in the Jura. Of course, we had this problem raise its ugly

Drinking Montbourgeau and Listening to Billy Holliday
We are in the midst of a special moment, a quiet dinner at home on the evening before we leave to prospect in the Piedmont and Calabria. The atmosphere is cool, calm and crystalline – listening to Billy Holliday sing and drinking the L’Etoile Cuvee Speciale 2006 from Nicole Deriaux’s Domaine de Montbourgeau, a brief