Thanks to Go Dairy Free viewer Liz for emailing this great recommendation:
"Green Vegetarian Cuisine is San Antonio’s only 100% vegetarian restaurant. The menu denotes dairy items and they offer vegan Daiya cheddar and mozzarella cheeses for an extra $1. They also have vegan sour cream and vegan mayo. All desserts are vegan. They offer non-dairy milk for their coffee bar and smoothies. They are closed on Saturdays."
Location: 1017 North Flores, San Antonio, TX