Doblada in Mexican food, is a

corn tortilla In North America, a corn tortilla or just tortilla (, ) is a type of thin, unleavened flatbread, made from hominy, that is the whole kernels of maize treated with alkali to improve their nutrition in a process called nixtamalization. A simple do ...

or wheat tortilla, folded one time, forming a half circle, or folded twice forming a quarter circle, which is sauteed in oil, covered with sauce and sprinkled with cheese. As a garnish, it can accompany some dishes as in

carne a la tampiqueña Carne a la tampiqueña is one of the most popular meat dishes in Mexico. It was created in 1939 by the restaurateur José Inés Loredo and his brother chef Fidel from San Luis Potosí, who moved to the port of Tampico, Tamaulipas. Each ingred ...

or be an appetizer, as in enchiladas or enfrijoladas with no chicken filling.

References

Del Castillo, María. (1966). Cocina mexicana. Ed. Olimpo. {{Mexican cuisine Mexican cuisine Tortilla