Re: Cupcakes and red dye allergy
As far as I know DS doesnt have a food allergy, but to be honest, I find dyed foods to be really creepy. I know there's dye in all sorts of things, but dyes in cakes creep me out. Funny i'm ok with dyed icing, to a point, but when the actual cake is dyed I think it's bizarre.
If it were me I'd do white cake in tye dye cupcake liners with white frosting and a topper decoration. Or I'd use strawberry and blueberry frosting (naturally colored with the berries) and swirl them.