Nothing will make you smile quite like this six-layer rainbow cake. The secret to this cake's vibrant color is to use gel food coloring–it really makes each layer pop. For an easy decorating ...

And to top it off, a white chocolate drip tinted with vivid gel food coloring adds an extra burst ... Ready to impress at ...

We wanted to share really easy Rainbow cupcake recipes! It is less of a recipe and more of a how-to to make your cupcakes ...