Truth be told, this place is way outside of my regular travel pattern so I visit quite infrequently. However, anytime the Mesa Center of Performing Arts has a show that I want to see, I make sure that I go early in order to grab a meal at this fine spot. Empanadas are like baked tacos or samosas or pasties depending on where you are from. They are filled with goodness and served with rice and beans.
They are located in a cool mid-century building and have beer, wine, and cocktails. It's often very busy at meal time so plan to stand in line especially if there is a headliner at the Mesa Arts Center. And, if you're up for a short walk, you can park near this place and walk to your performance. Enjoy.