Cap d'Ona Brune Bio Seigle is an organic brown ale from Brasserie Artisanale Cap d'Ona in Argelès-sur-Mer, France. This beer stands out through the use of rye from the Cerdagne region, creating a distinctive flavour profile. At 7.5% ABV, it delivers a full and complex experience with clear notes of roasted malt and coffee.

The brewery, founded in 1998 by Gregor Engler and Élodie Pujol, is committed to using the finest French ingredients. The Brune Bio Seigle exemplifies this philosophy: an organically brewed beer that balances power with refinement. Its intense dark colour and generous head signal the richness to come.