The host and staff were very knowledgeable. While they did not have a separate menu, they have options, and the servers knew celiac. Further, they asked if there were food allergies that they needed to know. They do have a dedicated frier for "frites," chicken wings, etc. In addition, I asked about the ketchup bottle and if they refilled it. The server quickly answered that once the Heinz bottle was empty it was discarded. Food was delivered with a marker for "allergy" and handled separate from others at the table.
The food was very good. Menu options are limited, but they have dessert options.
— Somewhat
— Gluten-free items are marked on the main menu
— Some
— Excellent