Crush the Oreo cookies into a fine crumb using either a food processor or by placing the cookies in a plastic bag and crushing with a rolling pin.
Combine the cookie crumbs with the softened cream cheese. Stir in the peppermint extract if you want.
Using a small cookie scoop, scoop the cookie crumb/cream cheese mixture into round balls and place on a tray.
Place the Oreo truffles in the freezer for about 30 minutes before dipping in the melted chocolate.
In a microwave-proof bowl, melt the candy melts according to the package directions.
Add the paramount crystals and stir until dissolved. This will thin out the chocolate so that it goes farther.
Drop the cookie balls, one at a time, into the melted chocolate. Use a spoon to move the ball around a bit making sure it's completely covered in the melted chocolate. Scoop the ball out and set on the tray.
Before the chocolate begins to set or harden, sprinkled the crushed peppermint candies on top.
Allow the cookie balls to set completely before serving.
Notes
Paramount crystals help make the coatings smooth and easier to pour into molds and also help to thin out coatings for ease in dipping and coating.
Store the Peppermint Oreo Truffles in a plastic container in the refrigerator.