The Ria Pizzeria crafts world-class Detroit Style Pizza with a commitment to brilliance, grit, and community. Our signature sourdough crust, cold-fermented for 48 hours, is topped with a caramelized frico edge and a premium blend of Grande mozzarella and Wisconsin brick cheese. As the top-rated pizzeria in Orange County, we’re passionate about delivering exceptional quality and hospitality that makes every guest feel at home.