I made this Spongebob birthday cake for a little boy’s birthday. I used a simple sheet cake to make the body. I used icing to make the arms. I used pretzel rods for the legs, and iced over them. I also used icing for the feet and hands.
I made sure when doing the body to leave flat, iced, circular spots so he would look like a sponge. I used a Wilton mini balloon cake pan to make the pineapple. I used a star icing tip to ice most of the cake with buttercream icing.