How to make a rainbow cake. (It was a lot easier than I thought it would be.)this guide.
I thought the spoons were so pretty afterwards! They got their own photo shoot.
P.S. They weren't licked off, but spatula'd off... I think that's good to know?
Let them cool in the pans for a little bit before moving to cooling racks.
Slop with frosting- of course using about double the usual frosting you would for a regular cake since there are so many layers.
The actual cake seems very simple, but the surprise inside is worth it!
You could even put the colors in just two cake pans and have more of a random rainbow. And I've also seen these made into cupcakes too- so cute.