Twist and Prepare: Twist apart your Oreo cookies and keep them together.
Melt the Coatings: Melt your candy melts according to the package directions.
Dip the Cookies: Dip the Oreos into the melted candy, gently tapping off any excess.
Decorate: Add your candy eyeballs and Halloween sprinkles while the coating is still soft. Create mummies using white coating with eye pairs, monsters with green coating and big eyes, or sprinkle-heavy styles with orange and dark coatings.
Set: Place the decorated cookies on parchment paper to set.
Serve: Let them set until firm, then enjoy your spooky sweet treats!