Preparation:

1: Prepare the Truffle Mixture

1. In a large mixing bowl, beat the softened cream cheese until smooth and creamy.
2. Gradually add the powdered sugar, mixing until fully incorporated.
3. Stir in the peppermint extract, followed by the crushed chocolate sandwich cookies. Mix until evenly combined and a dough-like consistency forms.

2: Shape the Truffles

1. Scoop the mixture into 1-inch balls and roll them between your hands to form smooth spheres.
2. Place the truffles on a baking sheet lined with parchment paper and freeze for 30 minutes to firm up.

3: Melt the Chocolate Coating

1. In a microwave-safe bowl, melt the chocolate chips or candy melts in 30-second intervals, stirring after each, until smooth and fully melted.
2. Add coconut oil or shortening, if desired, to thin the chocolate for easier coating.

4: Coat the Truffles

1. Using a fork or truffle dipping tool, dip each chilled truffle into the melted chocolate, ensuring it is fully coated.
2. Place the coated truffles back on the parchment-lined baking sheet.

5: Add Garnishes

1. Immediately sprinkle crushed candy canes or holiday sprinkles over the truffles while the chocolate is still wet.
2. Let the chocolate set completely by refrigerating the truffles for 30 minutes.

6: Serve and Enjoy

1. Once set, transfer the truffles to a serving platter or store in an airtight container in the refrigerator until ready to serve.