I made this cake for my daughter. Everything except the characters are edible. I fell sick the day before her birthday and only had Boots made, so I had to cave and use the characters from her lego set. Obviously my daughter who's 2 didn't mind. Treehouse was made with pretzels, chocolate, graham crackers and modeling chocolate. Cake is a 2 layer 10" and a 2 layer 8". Chocolate fudge cake with buttercream and MMF. Thanks for looking.