A Modern Baby Shower Cake. Saw this idea on the internet, but only for girl, so changed out the colors to make it for a baby boy! Love it! This is a vanilla/chocolate marble cake with fluffy buttercream frosting and filling, and marshmallow fondant accents. This cake travelled to St. Louis for a baby shower. This is my last cake for the year 2010. 91 cakes for the year. Let's see what 2011 brings . . .