I have 3 words! Taste the Rainbow! WOW....this is the most amazing cake...I am in LOVE. This masterpiece is by Rise and Shine Bakery via Flickr. Now who is brave enough to replicate this 7 layer giant?! Piece of cake right? LOL. For those of you who are...what an amazing centerpiece for a Rainbow inspired party! For lots of rainbow party inspiration...check out our gallery on Pinterest here!