Step 5: Decorate
Using a star shaped cookie cutter and different sized bowls (or anything circular) trace out a pattern to follow for decorating your cake. Then have at it! Notice how I saved red for last so that I could just use all remaining frosting when mixing in the food gel colors.
***Make sure to have enough frosting (making more is better) before you mix in the colors so that you don't run out and have mix and match a new tint of frosting.