Vinnies is an Italian restaurant in Casula on the Hume highway just out of Liverpool. The food is excellent, the staff attentive and informed about gluten.
My husband is gluten intolerant and we have eaten there a few times now without any problems.Nearly every pasta and pizza dish is available as a gluten free variety and the gelato is excellent as well. Try it out for yourself, but you may need to book as it is a very popular place.