Looking for out-of-the-ordinary bubbles, bursting with freshness and authenticity? At Château Cazebonne, we explore the fascinating world of Pétillants Naturels, or Pet'Nats. Far from conventional sparkling wines, our Pet'Nats reveal another facet of the Bordeaux terroir and our craftsmanship, combining history with a modern, respectful approach to winemaking.

The ancestral method: natural effervescence with no added sugar

The secret of our Pet'Nats lies in the ancestral method, an age-old technique for producing sparkling wines. Unlike the traditional method, which involves a second fermentation in the bottle, Pet'Nat undergoes only one. The wine is bottled before the end of its alcoholic fermentation. Indigenous yeasts then continue their work in the sealed bottle, converting residual sugars into alcohol and precious carbon dioxide. It is this natural "prise de mousse" that gives Pet'Nat its fine bubbles and unique character.

This low-intervention approach is central to the identity of Pétillants Naturels. It is characterised by the absence of added sugar (no liqueur de tirage, no dosage), and often the absence of filtration and disgorgement, thereby preserving the wine's authenticity and aromatic purity. The result is a vibrant, straightforward sparkling wine with expressive fruit and a thirst-quenching freshness.

The Pet'Nats of Cazebonne

At Château Cazebonne, producing Pétillants Naturels is a bold endeavour that reflects our desire to innovate while showcasing our terroir. Our Pet'Nats are the most direct expression of the grape and the living soil of Graves, reflecting sustainable, environmentally friendly viticulture, often certified organic and inspired by biodynamics. To learn more about this philosophy, feel free to explore our approach to Natural wine in Bordeaux.

"Gaz'bonne", the brilliance of white grape varieties

Our "Gaz'bonne" cuvée is generally crafted from Sémillon or Sauvignon, iconic Bordeaux grape varieties. It stands out with vibrant citrus notes such as grapefruit and lime, complemented by aromas of white-fleshed fruit (green apple, pear) and a delicate floral touch. The palate is taut and refreshing, with a fine, persistent effervescence offering great drinkability and a crisp, mineral finish. It is ideal as an aperitif or paired with seafood.

"Bul'bonne", single-plot expression

The "Bul'bonne" cuvée represents our parcel-based approach, revealing specific nuances of our terroir. Depending on the vintage and the plots selected, "Bul'bonne" can offer different aromatic profiles, ranging from crunchy red fruit aromas for a rosé version (potentially crafted from reintroduced, forgotten Bordeaux grape varieties) to more complex notes of dried fruits and brioche for specific white or grey varieties. Thanks to the absence of dosage and ageing on fine lees, these wines retain all their authenticity and a slight natural cloudiness, a sign of their purity.

Food and Pet'Nat pairings: lightness on every table

Château Cazebonne's Pétillants Naturels are versatile wines that pair wonderfully with a wide variety of dishes. Their freshness and lightness make them ideal companions for aperitifs, enjoyed on their own or with appetisers. They pair perfectly with seafood, grilled fish, or sushi, where their acidity balances the flavours. Their fruity aromas also elevate summer salads and crunchy vegetables. For rosé Pet'Nats, dare to pair them with fine charcuterie or red fruit desserts. To learn more about gourmet pairings, visit our dedicated page on food and wine pairing with a Cazebonne Pet'Nat.

Daring to drink Pet'Nat in Bordeaux means exploring new sensations and supporting creative, respectful viticulture. At Château Cazebonne, this innovative approach is made possible by the unwavering support of the many enthusiasts who have embraced our wines. It is thanks to your trust that we can continue replanting in Bordeaux grape varieties that had disappeared, reviving a precious viticultural heritage. If you would like to deepen your knowledge of the fascinating history of Bordeaux grape varieties, we invite you to receive the free digital version of the book "Bordeaux, une histoire de cépages" or to test your knowledge with our wine quizzes. To discover all our Pétillants Naturels and other wines, visit our online shop.