History
Washington DC has the largest Salvadoran population in the United States. The community settled along Mount Pleasant Street, Columbia Heights and Wheaton MD through the 1980s civil-war refugee waves, and pupuserias spread from the corner of 16th and Mount Pleasant outward. The pupusa, a thick hand-patted corn cake stuffed with cheese, refried beans, chicharron pork or loroco flower, is El Salvador's national dish and DC's defining street snack. It is griddled on a flattop until lightly golden, then served with curtido (a fermented cabbage relish) and a thin tomato salsa. Don Juan's on Mount Pleasant, Pupuseria San Miguel on 14th and Los Hermanos in Wheaton run the canonical versions.