St. Petroni Aperitivo St. Petroni aperitif is a premium vermouth from Galicia, made with albariño wine and a unique blend of carefully selected botanicals. With a balanced and aromatic flavor, it is perfect for enjoying as an aperitif or in cocktails. Its artisanal production process and the quality of its ingredients make it a sophisticated and delicious option for lovers of high-quality aperitifs. St. Petroni is a brand known for its excellence and commitment to Galician tradition, making it an ideal choice for those seeking authentic and memorable gastronomic experiences.