For this cake, I used Ateco frosting colorant to paint on color in a circular rainbow pattern, then ran a toothpick through the colors to get this effect. For best results, run the toothpick from the inside out. I then sponged on a little color throughout the cake to give it more flair.
You can add a little color to the interior of your cake too! Look in your local supermarket for a cake mix that has color sprinkles in the mix. Once baked you'll have specks of color on the inside to match the rainbow of colors on the outside! At the time I made my tie-dye cake I chose to once again use my Ateco color and toothpicks, after I poured my white cake batter into the prepared pan, I simply took a few toothpicks covered in color and ran each through the mix. It was a subtle way to tie the theme to the interior of the cake.
For the borders, I just used my paintbrush to stripe color on the interior of my decorator bag. I recommend using the disposable bags for this as it will stain the reusable bags. After striping the bag with color add your white frosting and begin piping out your border. For those of you who've taken a Wilton class, you're probably already familiar with this technique!!Tip: I love to use brushes when decorating cakes. There are many ways they can be used as an effective decorating tool. I always have a dry brush handy loaded with a little cornstarch to touch up frosting mishaps!
Tie-Dye Cake
