In Mexico, taco stands are commonly referred to as taquerías, because originally a taquería was typically a street vendor. However, many taquerías today are restaurants located in buildings. Taco stands may be located at roadsides and in areas where people gather, such as at outdoor mall areas.

Put simply: You can just tell your taco-truck guy the number of tacos (or any other food items) you want, followed by the name of the meat of your choice. If you don't tell the person preparing your tacos the meat you want, he or she will ask you, “¿De qué los quiere?” This means “What type of meat do you want?”