This was just made for my son's 3rd birthday. I hand moulded the cake based on a tutorial i found online and also used Debbie Brown's book as a guide to, since I had a different toy than shown to model from I also used my own interpretation. The face, wheels and some decorative details are made from fondant. The rest is homemade buttercream frosting on chocolate cake. FYI the orange streak down the side is actually the candle meting down the cake! LOL!