Sorry but this is not a recipe I would ever make or serve anyone, the food industry wants to make money and is not concerned about ingredients that may cause cancer, we as consumers should not have the same attitude. Its up to us to watch what goes into the bodies that we love. The only way to go is chemical free and that also means making cakes from scratch.
Thanks for posting this recipe , I'll be making them soon. No, I'm not worried about the food coloring unless I plan on eating a million of them !