El Salvador's stuffed maize flatbread, cooked on a griddle and served with curtido — so central to national identity it has its own official day.
Where do pupusas come from?
Pupusas come from El Salvador, which has made them its national dish, though their roots lie in the pre-Columbian maize cooking of Mesoamerica and neighbouring Honduras also claims them.
The pupusa is a thick maize flatbread stuffed before cooking, and its ancestry is pre-Columbian: griddled maize cakes were a staple of the region long before European contact.
El Salvador has given the dish formal status. In 2005 its Legislative Assembly passed Decree No. 655, which declared the pupusa the national dish and set the second Sunday of November as National Pupusa Day. Pupuserías are found in every town, and Salvadoran emigration has carried them across the Americas.
Honduras disputes the Salvadoran claim. Honduran cooks point to their own long-standing versions, and a Honduran scholar has argued that the Nawat language, often cited as evidence for a Salvadoran origin, was spoken in Honduras too. Anthropological studies tend to sidestep the rivalry altogether and treat the pupusa as a product of the wider Mesoamerican maize culture rather than of any one modern country.
Even the name is unsettled. Some linguists derive it from a Nawat or Pipil word for something puffed up or spongy, others suggest a K'iche' Maya source, and some argue the word is not Nawat at all. No single explanation has won general agreement.
The dough uses masa — maize treated by nixtamalisation, the alkaline cooking process developed in Mesoamerica that softens the grain and makes its nutrients available.
Filling and shaping
A ball of masa is flattened, filled, then closed and patted flat again, so the filling is fully enclosed rather than folded in. The patting is done between the palms and takes practice; experienced cooks produce perfectly round, even discs at speed.
Traditional fillings are quesillo, a soft stretchy cheese; chicharrón, pork ground to a paste rather than left in pieces; and refried beans. Revuelta combines all three and is the most popular order.
Loroco, an edible flower bud with a distinctive herbal flavour, is a characteristically Salvadoran addition, usually paired with cheese.
Curtido and salsa
Pupusas are cooked on a hot comal until blistered and lightly charred, and cheese that escapes and crisps on the griddle is considered a bonus rather than a mistake.
They are always served with curtido — a lightly fermented cabbage slaw with carrot, onion and oregano in vinegar — and a thin, mild tomato salsa. The curtido's acidity is essential against the rich, starchy base.
They are eaten by hand, torn and dipped, and ordered by the piece. Two or three make a meal, and they are as common at breakfast as at dinner.
