Could use green dyed ricecrispy treat pine trees and frosted graham cracker house on a white cake instead.
BBC Food - Recipes - Christmas pudding cake by Frances Quinn, a contestant on the Great British Bake Off
Learn how to cover a stacked, filled sponge cake with buttercream icing before rolling over fondant icing and polishing for a smooth, neat finish.
How to marzipan a cake tutorial - Step by step guide to achieving the perfectly smooth finish for your cake including tips for using every day equipment instead of expensive specialty cake decorating tools.
How to marzipan a fruit cake for a perfectly smooth covering