Our resistant varieties
le pet-nat,
wine that sparkles... naturally.
Natural wine at its most festive!
The most natural way to make bubbles
Our Pét-Nat products are made using an ancient, natural method known as méthode ancestrale. There’s no artificial second fermentation or addition of gas. Everything begins with a single alcoholic fermentation, initiated in the vat by indigenous yeasts naturally present in the environment.
Once fermentation is well underway, we stop it cold, then bottle the wine while it still contains natural sugar. Under the effect of heat, the yeasts wake up, consume the remaining sugar and restart fermentation… but this time in the bottle.
And that’s where the magic happens: the carbon dioxide produced can no longer escape. It remains trapped in the bottle, creating the characteristic effervescence of our Pét-Nat. The result? A natural, lively, thirst-quenching sparkling wine with no additives: no sugars, no sulfites, no inputs.
With or without disgorging?
At the end of fermentation, a natural deposit of dead yeast forms at the bottom of the bottle (known as turbidity).
This deposit can be expelled by disgorging, or left as is to preserve all the aromatic richness and unique texture of the wine.
TASTING NOTES
Pét-Nat Vivant: An ultra-quenching white with a foam reminiscent of a craft beer. Nose of white flowers, white peach and citrus fruit.
Pét-Nat Vigne Sauvage : A vibrant, fruity rosé with a naturally hazy pale pink colour. Nose of wild strawberry and small red berries. The bubbles are fine, the texture is smooth, and the finish is slightly salty.
Our pet-nats in pictures
Pet-Nat Vivant (White)
14€
100% Souvignier gris (resistant grape variety)
Vin de France
2025 
75 cl
Pet-Nat Vigne Sauvage (Rosé)
14€
100% Vidoc (resistant grape variety)
Vin de France
2025 75 cl
The wines
a family of resistant varieties
A resistant grape variety is a cross between a local vine with recognized oenological aptitudes and
a disease-resistant wild vine native to the Americas.
up to 10 times Fewer treatments
Fewer treatments, less water, less time spent in the vineyard… and therefore less impact on the planet.Cleaner, simpler, more resilient viticulture in the face of climate change.
hand pollination
This natural crossbreeding is achieved by hand pollination (no genetic manipulation here!). Just as Syrah is born of a marriage between two ancient grape varieties.
Resistant to the worst diseases
The result of a natural cross between a European vine (well known for its oenological qualities) and a wild American vine, naturally immune to the main vine diseases: powdery mildew and downy mildew.
La Faq
Understanding our wines
What is a resistant grape variety?
A vine born from a natural cross between a European vine and a wild American vine. It naturally resists downy and powdery mildew, the two main vine diseases. The result: up to 10 times fewer treatments in the vineyard than in conventional organic farming.
What is a pét-nat?
A pétillant naturel (natural sparkling wine), made using the ancestral method: a single fermentation that finishes in the bottle. The bubbles come from the grapes themselves, with no added sugar or gas.
What’s the difference between a pét-nat and champagne?
Champagne goes through two fermentations: sugar and yeast are added in the bottle to create the fizz. Pét-nat has just one. Its bubbles are lighter and its taste fruitier.
Why is my pét-nat cloudy?
That’s normal! The slight haze comes from the natural yeasts left in the bottle, because the wine is unfiltered. It’s the signature of a living wine.
