I made this Ferb cake for my son’s 8th birthday. He loves Phineas and Ferb, but mostly Ferb! I tried to convince him to let me cut out Ferb and only do him, but he wouldn’t have it.
I made 2 marble cakes, 9×13 and stacked them with a chocolate fudge in the middle. I started off with a bare cake and drew the outlines of the characters on with a tiny circle tip. This part took a little time and some wiping the cake clean. That is why I started off with a bare canvas. I then used a star tip to fill him in.
Phineas was probably the hardest because he was so tiny. I bought flesh coloring to make it easier on myself. After Perry was finished I piped blue all around to fill in the cake (my son wanted it blue). By this time the icing had to be put into the freezer a bit because it was getting extremely warm from handling.
I made a homemade butter cream icing for it that my family loves. The cake was placed in the refrigerator over night and it was perfect the next evening. I was quite attached to this one. Cutting it was the worst part for me! I have even had a few requests to make a Ferb cake for my friends kids!