this is my son's 4th birthday cake i made for him! homemade chocolate cake tires made out of mini bundt pans, homemade yellow cake, chocolate mouse filling, and yellow mmf. i bought the black fondant. i baked 2, 12" square cakes and cut the cakes in half, filled and stacked them. the top part i cut in half again and then shaped it the way i wanted with a knife. covered in black fondant, then yellow. cut out parts that i wanted the black to show through, painted fire with red food coloring gel, etc...