Rainbow Cake

It's the perfect, both delicious and eye-tempting, treat to impress your dear ones with, whenever you feel like spoiling them with a yummy dessert! That's right, I'm talking about the rainbow cake and yes, you'll be learning all about baking this colorful delish! Just take the indicated steps for preparing the cake batter, first of all: mix butter with sugar, with eggs, with vanilla... Once you've cooked the batter, go on and prepare the vanilla buttercream, as well! Just drop it ½ cup of butter, add 2 cups of sugar, as well, then...