Booko
Deviled Hen
I would be shocked if half knew what gluten was let alone if it's in the dishes they serve. Besides, if you have food allergies or avoid certain foods you become distrustful of the information you're given by a server or may or may not know what you're talking about. I once asked if a soup was vegetarian, "yes, no meat in it" replied the waitress. It got to my table and was very obviously made with beef broth. Also, you can't simply trust menus with descriptions. I once ordered a salad based on the description on the menu which did not mentioned any sort of cheese. It arrived at my table with shredded cheese all over it. :sarcastic
Trust me, the waitstaff does not know anything about what they're serving.
I was at a restaurant with a friend of mine who has gluten allergy and she asked if there was any wheat in the cornbread (well we figured "gluten" was too obscure) and the waitress came back and said "no, just flour."
Uh...DUH??? Flour is made from wheat unless otherwise specified.
That's why what really works best is just to have a manual someone can look at. They ask, it takes just a little time for the employee to come bring it to you, everyone's safe and happy.
I really don't expect waitstaff or managers to know stuff like xantham gum, white vinegar, dextrin and food starch might all put me in the ER. Why should they know that? I have no problem being responsible for knowing that myself, and as long as a restaurant's ingredient list is complete and accurate then they should be free of any charge of negligence.
Yeah, sometimes there are cross contamination issues, but believe me, anyone with severe food allergies already knows that.