Yasmany Mendoza is the owner of Tacos y Birria La Unica, a family-owned food truck based in the Mid-City neighborhood of Los Angeles. "We specialize in birria.

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?”