In the heart of Downtown Disney, located next to Pollo Campero, is a small bakery called BabyCakes. Pretty much free of all allergens, I stopped there a few times for some tasty treats.
Among the cupcakes, cinnamon rolls, cookies, doughnuts, and other deliciousness, I think my favorite was the cookie sandwich. Two cookies with a schmear of frosting in the middle. YUMMMM!