Torta de hornazo y dulces carmelitas Food and drink · Puerto Serrano, Sierra de Cádiz, Cádiz Image of Puerto Serrano, not of the place itself. Local specialties of Puerto Serrano: torta de hornazo, filled molletes, asparagus omelet, sopa de tomate serrana, and dulces carmelitas. Photo: Daniel Capilla / Daniel Capilla (CC BY-SA 4.0) What to see and do in Puerto Serrano