bit.ly Train birthday cake decorating ideas – How to make a cake If you’re having a train themed birthday party, here’s a perfect idea for a train birthday cake they are sure to love. This train cake decorating idea is easy on time and simple enough so the kids can help! Liv Hansen shows us how easy train cakes can be to make with help from Betty Crocker. Keywords: how to make a birthday cake how to make a cake birthday cake decorating ideas