From creepy-crawly deviled eggs to mummy-shaped hot dogs, there are tons of themed Halloween dinner ideas and seasonal fall recipes ahead. And with these Halloween potluck ideas, everyone can contribute something scary-good. It’s one of the easier ways to entertain-whether you plan on going trick-or-treating or not. But if the thought of cooking a full meal on Halloween night has you shaking in your boots, try turning the holiday into a potluck instead. Ghosts, goblins, witches, and more-a good Halloween party has everyone dressed up in spooky costumes.