Popsugar Family Halloween Halloween Candy Recipes 22 Recipes That Reuse the Leftover Halloween Candy You'll Try to Hide From Your Kids November 3, 2018 by Alessia Santoro View On One Page Photo 13 of 22 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 13 Skillet Monster Cookie The combo of peanut butter oatmeal cookie and M&M's in this skillet monster cookie is absolutely to die for. Previous Next Start Slideshow HalloweenKid-Friendly RecipesCandy