NOW OPEN --- On the busy streets of Mexico, fast food is called comidas corridas (running food) and includes tacos, tamales and tortas. Time-crunched urban dwellers have lumped these items together and refer to them collectively as "Vitamin T."

Chef Aaron May (el jefe) brings these "T's" to downtown Phoenix at the new CityScape center where hungry CenPho-folks can get their daily dose of Vitamin T.