Casa Don Diego has been serving Authentic Mexican food and Margaritas since 1969. Enjoy from old time favorites like our Chile’s Rellenos, Carne Asada plate (Tampiqueña), Fajitas skillet or one of our fabulous seafood plates and pair it along with a mango margarita, a cold beer or a glass of whine at our dining room, outdoor patio or Bar, your choice.