Turn the paper plate upside down. This will be your base for the tree. Spread vanilla frosting on the middle 6" of the place. Mix green food coloring into 1/2 cup of frosting. Spread it over the outside of the cone and place the covered cone upside down in the middle of the plate. Decorate the tree with mini M&Ms. Place a gumdrop on the top. Use unwrapped starburst as gifts. Sprinkle around frosting for snow.