For a fun nontraditional wedding cake or really cool birthday cake what better way to celebrate than with a Funfetti Cake! It’s made up of Funfetti Cake (moist vanilla cake with rainbow sprinkles baked inside) bavarian cream iced in buttercream and topped with a ton of rainbow sprinkles. We can also recommend some other fillings such as chocolate mousse, cannoli cream, cookies and cream and crumbled chocolate chip cookies in our bavarian cream, just to name a few. For ideas on how to decorate this fun cake we can add a cascade of buttercream or sugar flowers, or maybe for a birthday or anniversary add a number cake topper.  On this design we added a few simple fondant bows.