Bathtub Cake



My son loves bubblebaths.  This cake was perfect for his first birthday.  We let him make a mess of it, then gave him a real bath.

cake- 1/2 recipe baked in a bread pan, cut the middle out for the bathtub and use the cake for the tub legs
vanilla buttercream frosting- buttercream gives it a shiny look, perfect for bathtubs and bubbles!
blue food coloring
piping bag and large round tip
small rubber duck
large square tile to place the cake on