Charro ChicoGrace Trejo / Arizona Daily Star An order of tacos at Charro Chico that includes carne asada, pollo asada, and pescado verde, 3699 N. Campbell Ave, Tucson, Ariz., August 31, 2023. Tibisay Alvarez, chef at Charro Chico puts pico de gallo onto tacos, 3699 N. Campbell Ave, Tucson, Ariz., August 31, 2023.