Rainbow cakes are absolutely one of the most popular choices for decorative desserts. They are not only fun, when they are made properly, they are delicious as well! It is the combination of those two factors that put this chocolate rainbow surprise cake at the top of our list. It is truly phenomenal.
Another reason why we appreciate this cake so much is because it is so easy to make. There are very few ingredients that are needed and you can throw it together when you have some spare time.