https://www.wilton.com/o-what-a-christmas-tree-cookie/WLPROJ-4294.html
O, What A Christmas Tree Cookie
Wilton knows how to make decorating easy! Here a shaped
cookie is covered with ready-to-use Green Cookie Icing and
sprinkled with Christmas nonpareils.
Makes:
Each cookie serves 1.
Skill Level:
None
Additional Information
Step 1
Bake and cool cookies. Use green cookie icing at room temperature to outline tree; let dry.
Step 2
Warm icing according to package directions and use to flow in green icing to cover tree. Immediately sprinkle with Christmas Nonpareils; let dry.
Ingredients
Tools
Characters or designs are often outlined first, then piped in with stars or zigzags. Outlines can also be used for facial features.