Horno San Buenaventura is a bakery that has been operating in Seville since 1910. They specialize in traditional Sevillian sweets, such as torrijas, pestiños, and roscos de vino. They also offer a wide variety of bread, including sourdough, whole wheat, and rye bread. The bakery is known for its high-quality ingredients and traditional production methods. Horno San Buenaventura is a great place to stop for a sweet treat while exploring the city.