Combine instant pudding, milk, cool whip, and cream cheese together until smooth. (You can hand stir it but I suggest using a mixer to get all of the lumps out.)
Slowly add confectioners sugar and mix well.
Place a layer of Oreos in the bottom of a pan, then pour in the pudding mix.
Top with crushed Oreos.
Recipe by Couponing to Disney at https://www.couponingtodisney.com/kristins-kitchen-oreo-dirt-cake/