This is the easiest way to turn a grocery-store cake into something special.
Sometimes you don't have enough time to bake a cake from scratch. Sometimes your attempt at a homemade cake completely flops. And sometimes all the birthday kid really wants is bakery frosting. Whatever the reason, there’s no shame in a store-bought cake. And all it takes is a few minutes to make it look good, no skill required.
Scrape off the colored frosting and border with your knife.
Top it with gummy candies in pretty colors and that's it!