Just saw your pics in the bake'n'share thread! WOW. You are seriously talented!
I want to make a giant cupcake for SIL B-day. Could you tell me how you covered the bottom (I think you used chocolate?) and what you used to decorate the top (is it icing? what kind?). I won't make it a rainbow cake, but I LOVED the way you decorated yours! Please do share. Pretty please