A pupusa is a traditional dish from El Salvador, made of thick corn tortillas filled with various ingredients. Common fillings include cheese, beans, and pork, but they can also include vegetables or other meats. Pupusas are often served with a side of curtido, a pickled cabbage slaw, and a tomato sauce. Pupusas are typically cooked on a griddle until golden brown and crispy on the outside. They are a popular street food and are enjoyed by many in Central America and beyond. The dish is celebrated for its simplicity and rich flavors, making it a staple in Salvadoran cuisine.