Create an easy OREO cookie truffle base recipe for holiday-themed OREO balls. Use this recipe to mold into festive Halloween shapes or decorate with sprinkles.
Place cookies in a food processor; pulse into fine crumbs.
Mix cookie crumbs and cream cheese together.
Scoop into 1-inch balls and place on a parchment-lined baking sheet. Freeze for 15 minutes or until they hold their shape. If using a Halloween mold, press mixture into mold and freeze for 30 minutes or until the truffle can be removed without losing its shape.
Melt chocolate wafers according to package directions. Dip cold cookie balls into melted chocolate and shake off excess.
Decorate with Halloween sprinkles.
Refrigerate until ready to serve. Store in the refrigerator for up to 1 week or freeze in an airtight container for 2 months.