with the rocky road chrissy trees, i make these aswell.
if you want to make mini ones, use waffle cones then just break the cone off once set any cone left on is ok as it adds decorations..

i also use those shiny silver balls to decorate it and use freckles to make teh star for teh top join 2 together on top of teh tree..

hmmm think i need to start making mine again, they dont last long lol..