marinated chicken breast or beef sirloin grilled with peppers & onions
A fajita is a term found in traditional Mexican cuisine commonly referring to any grilled meat served as a taco on a flour or corn tortilla. The term originally referred to the cut of beef used in the dish which is known as skirt steak. Popular meats today also include chicken, pork, shrimp, and all cuts of beef. In restaurants, the meat is often cooked with onions and peppers.
Example of chicken fajita at La Casita Gastown: