Mother's Cafe in Austin is a cafe that offers sit-in meals, delivery, and takeout. They mark gluten free friendly options on their menu with a "GF," though some of these items need to be confirmed with the server as ingredients may change. All of their salads are gluten free, enchiladas are made with corn tortillas (though flour tortillas are used in the kitchen for other items), and many of their brunch items can be specially made gluten free. They are a largely vegetarian and vegan cafe and have a lot of knowledge about keeping gluten separate to avoid cross contamination. That being said, there is still gluten present in the kitchen so to be safe, it would be best to alert the server if you have Celiac.