Rainbow Cake Ideas

If you are looking for rainbow cake ideas, you have come to the right place!

No matter what time of year, these cheerful cakes are the perfect way to celebrate all sorts of occasions!

With St. Patrick's Day just around the corner, we have another great reason to make a roundup of FAVORITE rainbow cake tutorials!

We're sharing a few fun and easy tutorials of our own, as well as some fantastic designs from other cake pages. We hope that these ideas will inspire you to hop in the kitchen and whip up some rainbows!

This Rainbow Cake with Piped Shells and Puffy Buttercream Clouds has been one of our most popular cake tutorials over the years.

If you can pipe a buttercream shell (or lots and lots of buttercream shells), this design will be a piece of cake! This is a free step by step cake tutorial from our blog!

This CUTE Funfetti Pound Cake from Gracie in the Kitchen is the cutest! Find the post here!: Funfetti Pound Cake

I love a cake with a surprise! This Rainbow Pound Cake makes for bright, cheerful slices!

Next up, a cheerful Puffed Buttercream Rainbow Cake Tutorial! This cake video is so simple with puffed buttercream piping. This would also be beautiful all as one color or with an ombre design.

Have you ever made a multi-colored cake with a smooth finish? This buttercream rainbow cake video tutorial will show you how!

This is a great method to use for buttercream ombre cakes also. Find our free cake video tutorial here: Rainbow Buttercream Cake Video Tutorial.

Here's our St. Patrick's Day Cupcake Tutorial featuring rainbow designs, swirls, and more!

Next up, a Cake Roll by Hungry Happenings! I just love cake rolls and don't think I've ever seen one this festive and fun!

Here's a FUN Unicorn themed cake with colorful Funfetti Cake Layers from our free cake video tutorial!

We just love this cuteness. I think everybody should have a Unicorn and Rainbow Sprinkle birthday cake at least once in their lives. Click on over to learn how to make this sweet Unicorn Cake Topper!