Robertos is always a great place to stop for a good, inexpensive meal. I have gluten challenges to ordered the guacamole---it's made with Avocados, Salt, Water and Garlic powder.
The black beans are a good choice as well, add some salsa and guacamole and that's a good meal. If you want the veggies added, that works as well. I can't eat corn so I don't bother with the rest. My family likes Robertos so I have figured a good way around the tortillas and burritos.
— Not Much