A Hamburger Today
Halloween Burgers
If you really want a reason to incorporate burgers into a Halloween party (or do something to amuse the kids), just cut the toppings in a Halloween appropriate shape—jack-o-lanterns for yellow cheese, ghosts for white—and you can make a Halloween-ified burger. ...As long as it's served open-faced and the cheese isn't too melted.
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Hamburger Pumpkin
Burger Costumes You Can Make at Home