Donut Mill is great, and for those of us that are Texas transplants, they also serve Blue Bell ice cream by the scoop.

Rudy's Pit BBQ in the Springs is also very good. Chain restaurant that I believe started out in New Braunfels, so it's Hill Country BBQ. For best value, skip the sandwiches and order by the pound (I think it's actually by the 1/2 pound), then ask the cashier for some bread and make your own sammiches!