Start by placing the Oreos in a food processor. Pulse them for about 2-3 minutes until you achieve fine crumbs.

In a mixing bowl, combine the Oreo crumbs with softened cream cheese. Blend until a smooth, dough-like consistency is achieved.

Scoop out about one tablespoon of the mixture and roll it into a ball, approximately 1 inch in diameter. Refrigerate for about 30 minutes.

Melt the white chocolate or candy melts in a microwave-safe bowl in 20-second intervals, stirring until smooth.

Dip each chilled ball into the melted chocolate, allowing excess chocolate to drip off.

Cut mini marshmallows in half diagonally and dip into pink sugar sprinkles. Press two halves into the top of each ball.

Allow the decorated balls to set at room temperature for about 10-15 minutes, or until the chocolate has hardened.

Serve immediately or store in an airtight container in the refrigerator for up to 5 days.