Crush oreos in food processor and combine with melted butter. Press on bottom and side of a spring form pan (8 inch).
Beat cream cheese and sugar for at least a minute, then beat in yogurt. Stir in pureed strawberries.
Fold in 2 c of whipped cream and spoon/pour mixture into crust. Freeze for at least 2 H
Before serving, fold/pipe stabilized whipped cream on top and decorate with fresh berries.