It's a Rainbow...Cake

Sarah had a cake walk at school this week and I decided it was time to try my hand at a rainbow cake. I've seen a few variations of this cake on different sites here is what I came up with.  I did have grander plans for the outside of the cake, but since I'm less than two weeks away from delivery, I decided to forgo fondant decorations.  Well, that and I still need practice on my butter cream piping techniques.  Overall, it was a fun cake to make and I think I'm going to try it again for Brenna's birthday in August.

Before the icing...

 Can you taste the rainbow?

 Little dots and simple swirl roses.

Cross posted at debssweetspot.blogspot.com.