El Merendero 5443 S. 12th Ave. 294-1522; elmerenderorestaurant.com Open Saturday through Thursday, 7:30 a.m. to 10 p.m.; Friday, 7:30 a.m. to 11 p.m. Pluses: Large portions Minuses: Service can be slow El Merendero is one of those places you should take visitors to get a feel for Mexican food—Tucson style. The décor is simple, the […]