Pour the Christmas sprinkles into a small bowl. Open the package of sugar cookies and roll them into a ball. Now roll the cookie ball in the sprinkles to coat the outside.
Place the candy sprinkle coated cookies onto the prepared baking pan and flatten out with your hand.
Now open the package of decorative Christmas tree cookies and place one onto the center of each sugar cookie.
Place the pan in the oven and bake according to package directions for about 10-12 minutes or until done.
Remove from the oven and carefully transfer to a cooling rack using a spatula. Allow the cookies to completely cool. Serve and enjoy!