I made this Spongebob  Squarepants cake for my son’s 3rd birthday.

Who lives in a Pineapple under the sea? Spongebob Squarepants!

After having to listened to this song 24/7, my son wanted his 3rd birthday to be all about Spongebob.

Spongebob Squarepants Cake Instructions

  • I made the base of the cake into a square and cut the other square cake into 3 sections by stacking them together to make the backdrop.
  • I covered it with buttercream icing in a swirl method to make it look like the sea.
  • I used fondant in soap molds designed with sea creatures for the starfish and shells.Spongebob was my masterpiece.
  • I cut out a square piece of cake and covered it with fondant.
  • Using my Cricut machine, I cut out a paper design to make the Spongebob face, tie, and outfit.
  • The arms and legs are yellow twizzlers.
  • I put fondant around the base of the legs to make the socks and shoes.

For his party, I dressed my son in a shirt and hat made like Spongebob and all of the food was labeled as Spongebob characters like Planktons for the hot dogs.