Place Oreo cookies in a ziplock bag and crush them with a rolling pin. Alternatively you can crush them by hand.
Set aside about a teaspoon of Oreo crumbs. Place the remaining crushed Oreos into a mixing bowl and add cream cheese. Mix well.
Form small balls from the Oreo cream cheese mixture, approximately 1 ½ inch in diameter. Place them on a plastic plate or a small pan lined with parchment paper.
Place balls in the freezer for 15 minutes to set.
In the meantime, melt the white chocolate: in a small glass bowl, microwave the white chocolate in 15 second increments, mixing well in between. Be careful not to burn the chocolate.
Remove the Oreo Balls from the freezer and dip each one in the melted white chocolate.
Top each ball with some reserved Oreo crumbs. Return to the plate and place back in the freezer for 15 more minutes.