Founded in 1980 by three friends—Giambattista Cilia, Cirino Strano, and Giusto Occhipinti—Azienda Agricola COS has become a pioneer in natural winemaking in Sicily. They were among the first to embrace organic and biodynamic farming practices in the region, and they’re renowned for their use of clay amphorae, a nod to ancient winemaking traditions that highlight the purity and expression of their wines. The Frappato is a signature example of their dedication to native Sicilian varieties, showcasing the grape’s delicate and vibrant nature. COS wines are crafted with minimal intervention, allowing the land's unique terroir to shine. This winery’s approach to preserving the integrity of the fruit and the environment is what sets them apart, making their wines a true reflection of Sicily’s rich viticultural history.