Vincy is going to have her birthday tomorrow. So, She likes to cook her own birthday cake to make everyone surprise in the birthday party. But she doesn't like the usual birthday cakes,So suddenly she got idea from the internet about the rainbow cake. She downloaded the whole recipe from internet. Now could you help her to make delicious rainbow cake to make her birthday colorful? rainbow cake recipe, birthday cake, DIY cake, easy cake recipe, kids baking, colorful cake, multi-layered cake, how to make rainbow cake, birthday party cake, baking for beginners, vibrant cake, fun baking project