I made this Scooby Doo Mystery Machine Cake using a 9×13 cake and trimming the ends to create the windshield and rear of the van. I then iced the blue, green and white icing parts and then went back with a black gel icing to outline everything. Then I used a tube of orange icing to make the flowers and the writing.
I decided not to write “The Mystery Machine” because I had so many other replicas of the van around the party so on the cake I chose to use the “Happy Birthday” wording. Lastly, I cut out little half circles on the bottom to fit in the two wheels which were plain donuts iced with chocolate fudge icing. Scooby is a cupcake ring.