The Raríssimo 37 Years Bairrada D.O.C. Sparkling Extra Brut Blanc de Blancs 2007, made from 100% Arinto, aged for 15 years on lees and 12 months after disgorgement. With an intense citrus color and greenish highlights, it boasts a crystalline appearance and fine, persistent bubbles. The aroma is rich in complexity, with intense toasted cereal notes. On the palate, it has a crisp mousse, excellent freshness, and a long, elegant finish—perfect for accompanying delicate dishes and celebrating special moments.