Salomé Lenormand: From Violinist to Fermentation Expert and Author
Salomé Lenormand has reached the top of French book sales with Fermentation à la maison, published by Hachette, according to reporting by Maxi Flash. The milestone marks an extraordinary professional pivot for the former violinist turned culinary artisan.
From Classical Violin to Top of French Book Sales
Growing up in a family immersed in agriculture and food shaped her early world. Her father left a career as a statistician to operate the biodynamic Truttenhausen farm, while her mother opened the Krut’Herbes restaurant in Strasbourg. Lenormand initially pursued a career in music. At age twenty, however, she moved to Lyon with her partner and transitioned into professional cooking.
She trained under chef Guillaume Monjuré, contributing to the establishment’s Michelin star, before working in London and Zurich.
Pandemic Lockdown Sparked Digital Breakthrough
While pregnant and out of work, Lenormand began experimenting with sourdough bread and kimchi. She launched an English-language Instagram account targeting expatriates in Zurich before adding a French-language profile.
Her audience expanded significantly after a simple demonstration involving water, salt, and vegetables went viral. The post lifted her follower count from 400 to 10,000 users overnight.
A Baseline Method Focused on Simplicity
To help beginners, Lenormand advocates for simplicity over complex recipes.
Her preferred baseline method involves combining 500 grams of shredded red cabbage, fresh grated ginger, crushed garlic, and salt calculated at two percent of the total vegetable weight. After massaging the mix to release its natural juices, the vegetables are packed tightly into a jar and left to ferment at room temperature for seven to ten days.
Addressing Safety and Conquering Fermentation Fears
Addressing common reservations regarding safety, Lenormand emphasizes a crucial distinction for home kitchens.

Botulism does not occur in lacto-fermentation, as it is strictly associated with improperly sterilized canned goods. Spoiled ferments signal their failure through a distinct, immediate odor, allowing home cooks to rely directly on their senses.
Expanding From Digital Guides to Published Author
Following the success of her digital guides and newsletter, La Gazette Fermentée, Lenormand collaborated with the Strasbourg-based production studio SEPPIA to develop an online masterclass. The program features 28 videos across eight modules.
Her debut book, Fermentation à la maison, features one hundred recipes photographed entirely on an iPhone to maintain the accessible, authentic standard established on her social media platforms.