About Rio Grande Tex-Mex:
Rio Grande Tex-Mex has been serving Round Rock with bold flavors, fresh ingredients, and classic Tex-Mex favorites. From sizzling fajitas and cheesy enchiladas to tacos, queso, seafood, and breakfast plates, our menu is built for families, regulars, and anyone craving authentic Tex-Mex comfort food. Order online for easy pickup or delivery straight from Rio Grande.