Here are pictures of the finished cookie tree.
I frosted them with a an experimental frosting that I was trying - TLS and white acrylic paint
It worked nicely for the color but it was a little bit of a pain to work with
The frosting would dry out very quickly, so it was hard to get it smooth
Also, sometimes there would be little chunks in it
It was easy and quick to make however, so I think I will continue to use it for projects that I need a small amount