This cake was for a friend's 1 yr old son's first birthday. He was born on Halloween so it was a Halloween/Sesame Street theme party. Everything is edible: the haunted house and bottom are cake, the tree and costumed Sesame St characters are fondant. The only thing not edible is the light up ring behind the door, and the plastic cauldron, and that's because I put dry ice in it

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This cake took waaaaaaay longer than expected (that seems to be the theme with my cakes, lol), and it was a gift, although my friend gave me a generous giftcard as a thank you.
If I were to make this for anyone else, I would charge at least $350. The detail work, although you probably can't tell by the picture, was very time-consuming, and total time was about 50 hours over two weeks!! I also painted the background, which actually takes away from the picture, since the tree and flying bat are hard to see in front of it. The cake is also bigger than it looks and fed about 100 people.
http://cakecentral.com//gallery/1854538