Best allergy protocol at a fast food chain! Hands down. Order “protein style” burger (lettuce wrap) & let them know you have an gluten/wheat/dairy/etc allergy! They’ll take care of the rest: glove change, separate grill and work station, supplies. If you order within a group, they bag the allergy order separately than the rest.
But you definitely have to say “allergy” ordering it lettuce wrap is not enough to let them know.
— Very
— No gluten-free information on the menu
— Not Much
— Excellent