You can now ask for allergy-friendly menus at Walt Disney World. These menus will list which entrees are safe for Gluten/Wheat issues, Egg isues, Fish/Shellfish issues, Peanut/Tree Nut issues, Soy issues and Milk issues. You can still request to talk with the chef if necessary, but these new menus will make dining with dietary issues easier to do at Walt Disney World.
The new menus will debut at the signature restaurants first and by September 2015, you will find these at all table service and quick service locations in the parks, at resorts and t Downtown Disney.
(Thanks Disney Parks Blog!)