What Requesón means
Requesón is a Mexican ingredient name of Spanish origin meaning "fresh curd cheese". It comes from Spanish re- (again) + queso (cheese) + -ón. It is pronounced reh-keh-SON, and it is most associated with central Mexico.
Literally the cheese made a second time, from the whey left after the first. It is the ricotta of Mexico, and the name works the same way.
This is a site about what Mexican words mean, so there is no recipe here. For the name itself: The words that appear inside dish names: the chiles (ancho, guajillo, pasilla, chipotle), the corn words (nixtamal, masa, tortilla, elote), and the tools (comal, molcajete, metate). Learn these and most menu items decode themselves.
