I've baked a really cool Batman cake for my friend birthday using these colors. Each cake layer had a different color, have taken for a normal Biscuitteig, these split into several bowls and mixed in a different color in each bowl. It takes almost only a pinch, depending on how intense the color is to be, but is very, very productive, so key first with little ran. From the color you really tasted zero, the birthday guests thought this cake absolutely delicious and it came naturally visually by the colors really good at.
