77 Avenida Norte y Pasaje Istmania #272, Colonia Escalón San Salvador CP, 1101, El Salvador Pupusas (Stuffed Tortillas) Pupusas are, by far, the most popular food in El Salvador. … Sopa de Mondongo (Tripe Soup) … Sopa de Pata (Cow Foot Soup) … Sopa de Read more...