Critics and locals agree–Rosario’s is your best bet for Mexican food in San Antonio! Zagat rated it as one of the “Best Texas Restaurants” and Texas Monthly featured Rosario’s Fish Taco as the No. 2 “Taco You Must Eat Before You Die.” Located in the historic King William District near the Blue Star Arts Complex, Rosario’s award-winning menu features traditional south-of-the-border dishes with a contemporary twist.