What is served with all fajitas?

All fajitas at Chili's are served with Mexican rice and black beans, which are traditional accompaniments that complement the flavors of the grilled meats and vegetables typically found in fajitas. This combination offers a satisfying and well-rounded meal, showcasing the Mexican culinary influence. Mexican rice adds a fragrant, slightly savory flavor that pairs well with the seasoned meats, while the black beans provide a creamy texture and a source of protein. This pairing is standard in many Tex-Mex restaurants, making it a familiar choice for those looking to enjoy an authentic fajita experience. The other options do not align with the traditional serving style of fajitas at Chili's, further reinforcing the correctness of the answer.