Here are the ingredients for LeFou’s Brew at Gaston’s Tavern, as found in the food allergy book in July 2013. While it was cool and free of our daughter’s food allergies, dairy, peanuts and tree nuts, she was not a fan of these combination of flavors. Also, this is LeFou’s Brew without the souvenir mug.
I was excited to see the description stating "all natural" foam, but as the marshmallow flavoring has artificial flavors in it, that description seems pretty deceptive! Between that and the preservatives, my kids won't be able to experience this 🙁