Fajita Fajita A fajita (; ) in Tex-Mex cuisine is any grilled meat that is served as a taco on a flour or corn tortilla. The term originally referred to skirt steak, the cut of beef first used in the dish. Popular meats today also include chicken and other cuts of beef, as well as vegetables instead of meat. In restaurants, the meat is usually cooked with onions and bell peppers. Popular condiments include shredded lettuce, sour cream, guacamole, salsa, pico de gallo, shredded cheese, refried beans, and diced tomatoes. Arrachera is a northern Mexican variant of the dish. "Fajita" is
Mexican Spanish in Texas after its independence from Mexico, and their descendants continue to speak a variety of Spanish known as "Tex-Mex". And after the Treaty of Guadalupe Hidalgo many Mexicans remained in the territory ceded to the U.S., and their descendants have continued to speak Spanish within their communities in Arizona, California, Colorado, New Mexico, Nevada, Utah, and Wyoming. In addition, the waves of 19th- and 20th-century migration from Mexico to the United States (mostly to the formerly Mexican area of the Southwest) have contributed greatly to making Mexican Spanish the most widely spoken variety of Spanish in the United States.