You Can Safely Serve Everyone Without Breaking the Bank! with Lisa Cox, GemCityFineFoods.com. The number of people known to have celiac disease or food allergies is increasing, for a number of reasons, and this affects the caterer who previously received few requests for special diet accommodations and now is faced with more frequent requests in increasing numbers- but accommodation can be pricey. Learn what goes on behind the scenes in a dedicated gluten- and nut-free commercial bakery making and packaging certified gluten-free- and Top 8-free vegan- desserts to ensure food safety.