Cute idea for Halloween decorations. Paint maple leaves (from the yard or the craft store) white and cut out or paint eyes and mouths. Create a garland by attaching ghosts to twine with glue or mini clothespins.
Next, cut a tiny hole in the tip of the bag. Make a spiral design starting in the middle of the brownie and going all the way to the edge. Then, drag a toothpick from the center of the spiral to the outside it look like a spiderweb.