Blogology — rainbow cake
This cheerful frosted rainbow cake is a showstopper for any party and an easy technique to reproduce on your own whether you’re decorating with us at Sweetology or at home. This pulled-drop frosting technique doesn’t require a ton of professional tools, just a cake, lots of frosting, food colors, piping bags, couplers and a spatula. If you don’t have a small cake decorating spatula, a small spoon or a rounded butter knife will work too. We use the pastry bag fitted with only a coupler to make the round frosting dots so you’ll want to make sure you are using...