Done baking the rainbow cakes – one regular sized and one small 🙂

I always stack them before sandwiching and decorating, and a parchment paper between every layer helps – not only it keeps the cakes separated (and the color too), it also peels off the excess top layer of each cake, so you’d have a smooth surface of each cake – no need to level your (thin and harder to do leveling :D) cakes! handy eh? 😉