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Alsace
A few thousand flowers gathered at dawn on an October morning, in the silence of the Alsatian hillsides — for a few grams of the world's most precious filament. Safran d'Alsace revives a forgotten medieval crop, championed today by a handful of enthusiasts.
Spice or condiment from Alsace.
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Saffron has been prized since antiquity for its dyeing properties and its culinary and medicinal uses. Its cultivation — Crocus sativus — continued in France until the 20th century before virtually disappearing from the country, superseded by Mediterranean and later Iranian imports: today, Iran alone accounts for around 90% of global production.
It is against this backdrop that a handful of enthusiasts is reviving saffron cultivation in Alsace. Such is the case of Nathalie Lebran, a former sales assistant who retrained as a grower in Buethwiller, near Mulhouse (Haut-Rhin), running a certified organic farm — Les Trésors du Lochmatten. This revival is part of a broader movement to reclaim spices grown in France, led by producers who champion territorial roots and impeccable quality.
Today, Alsace counts several active saffron producers, from artisan micro-growers to more structured operations. Among recent newcomers, Les Jardins d'Analea, a family business founded in 2024, illustrates the growing appeal of this niche crop, attracting career-changers — from farming backgrounds or otherwise — in search of high-value crops on small plots. The bulbs of Crocus sativus flower in October, over a narrow window of around a month, and harvesting must be done by hand, early in the morning, before the blossoms open too wide.
The stigmas of Safran d'Alsace — the three reddish-orange filaments that make up the marketable part of the flower — are sought after for their content of safranal (an aromatic compound), picrocrocin (a bitter compound), and crocin (a colouring pigment). Several producers, such as Les Trésors du Lochmatten, have their pistils certified 'Category 1' according to standard ISO 3632-2, the highest grade recognised internationally.
Production is exceedingly artisanal and laborious: it takes around 250 flowers to yield 1 gram of dried saffron, amounting to roughly 750 stigmas trimmed by hand. This constraint explains both the price of saffron and the small scale of Alsatian holdings. After trimming, the stigmas are carefully dried — a process that causes them to lose around 80% of their weight — then packaged in airtight containers. A minimum maturation period of four months is recommended before sale to allow the aromas to develop fully.
In cooking, Safran d'Alsace is used infused in a warm liquid or moist base for at least half an hour before incorporation. Some producers have also featured it in saffron syrups, jellies, jams, vinegars, teas, and honeys.
Safran d'Alsace does not benefit from any PDO (AOP) or PGI (IGP) status. Quality is attested by the individual commitments of producers — some, such as Les Trésors du Lochmatten, have their stigmas certified as Category 1 under standard ISO 3632-2.
Family business
Artisan — Saffron grower
Artisan — Saffron grower
Artisan
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The estate presents itself as a small organic holding in the Sundgau, established in Buethwiller beside two ponds, between fields and forests. Nathalie Lebran grows organic saffron, organic black garlic, and edible flowers there, using an approach she describes as sustainable and responsible. The products are sold via short supply chains to local restaurateurs and private customers, as well as online on the farm's website.
| Address | lieu-dit Lochmatten, chemin rural de Traubach le Bas, 68210 Buethwiller, France |
| +33 6 62 59 10 58 | |
| nathalie@lestresorsdulochmatten.fr | |
| lestresorsdulochmatten.fr | |
| Facebook page | |
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Part of the production is certified organic, since 2021. |