True Puebla chalupas are fried in lard right on the griddle cart, then dressed with salsa and shredded meat while still sizzling, meant to be eaten within seconds before the crisp edge softens.
Small, thick corn tortillas are lightly fried, topped with shredded pork or chicken, salsa, onion, and crumbled cheese, and served two or three at a time on a small plate. Puebla's street carts and market counters sell them as a quick afternoon bite.