Covered in butter cream, this fully edible castle cake can serve a large amount of guests--over 70. Colors can vary, and another option is your little girl's favorite princess (minus Rapunzel) can be added as shown here to make her cake that much more special.
My little girl at her 4 year old birthday designed this cake. She requested a castle cake and drew me a picture of what she wanted the castle to look like. I did my best to bring her imagination to life. Notice the moat, bridge, and tall doors, as well as the towers...how cute! :`)