I am wanting to make a cake with chocolate marshmallow fondant with black coloring in it.Â Just wanting to know if it turns your mouth black.Â WouldÂ hate to deliver a cake that isn't edible and makes an awful mess :)Â Thanks for your input!!
no, it doesnÂ´t, and tastes really yummy!!Â
Depends on how much food coloring you use and how much you eat.