Non-Legends Dining in Kansas City, KS
There are quite a few good ethnic places in KCK. For Mexican I like El Camino Real on 7th street, (there is also one in the Argentine District), they have really authentic Mexican and tacos al pastor sliced from a rotating spit in the window and handmade tortillas. Laura's Mexican restaurant on Central is also very good for authentic mexican, they have a huge menu and the English in either place is not so good but they are friendly to non-spanish speakers.
There is also a Columbian Restaurant (Rincon Colombiano) near downtown and a small Venezuelan place on Central I believe, I have yet to try either but hear good things about them.