At last, we have a menu with food allergy options at Disneyland! These menus are from Docking Bay 7 Food and Cargo and they have many options. HOWEVER, be sure to speak to a chef if you have questions or may want to ask him or her to tweak something else you might like.
Disney hasn’t listed food allergy options for the following, but they may add options soon:
Milk Stand (while there are no food allergies mentioned here, the “milk” is “Plant-based blend of Coconut and Rice milks”)