I’ve been looking around Pinterest for cake ideas for E.B.’s birthday which is coming up in a few weeks. HOW did my little guy get to be almost 7?? As with anything on Pinterest, once you see something that catches your eye (in this case, a rainbow cake), you immediately crave more of the same. I know my son would never go for a rainbow cake (not that they aren’t fabulous, it’s just he is 100% all-military-lego-helicopter boy), but it doesn’t keep me from looking at this delicious eye candy! I thought I’d share a few of the most amazing rainbow cakes I have run across on Pinterest.