This Cute Guess How Much I Love You Cake was made by Cake Central Member frolicnplay. This Cake is based on the book “Guess How Much I Love You.” Sheila made this shower cake for the school librarian because it was the Sheila’s favorite book when her kids were small. I really enjoyed reading this book to my kids as well. The cake was a yellow and marble cake covered in buttercream icing and marshmallow fondant. The characters were made from dried marshmallow fondant and painted with food coloring.