- Fit a pastry bag with round pastry tip and fill with all of the icing. 
- Start by drawing a circle with the icing in the center of your serving board. 
- Fill in the entire circle using up all of the icing. 
- Use an offset spatula to smooth the frosting to make a clean circle. 
- Use the black sparkle gel to draw on two tilted oval-shaped eyes and two small dots for the nose.  
- Draw a slightly curved line for the smile and then smaller vertical lines across it so that it looks stitched. 
- Add Fudge Rounds to the top right and bottom left corners of the serving tray. 
- Add brownie bites in the top left and bottom right corners. 
- Fill in the open white space with a variety the full sized cookies and pretzels. 
- Fill in all extra empty spaces with the smaller cookies, licorice wheels, gummy pumpkins and mini marshmallows 
- Add as many sour worms as you like for a special touch. 
- Serve the Jack Skellington Frosting Board with spoons and plates for all to enjoy.