Step by step

To make a holly leaf, first do the leaves with green icing and then the berries with red icing.

Tips
To make your Christmas tree decorations even more delicious you can add some icing: however, be careful not to overdo it because the tree could be bare by Christmas day ...
Trivia
The tradition of decorating the Christmas tree with edible decorations, maybe even combined with fruit, comes from northern European countries.