Crumble Oreo cookies in a plastic bag with a rolling pin or potato masher on a flat surface.
Blend ice cream and cool whip. This will help create a soft serve ice cream consistency.
Add half and half slowly to loosen up the ice cream mixture.
Add in the crushed Oreos.
Pour into a medium glass or ice cream soda glass.
Garnish with whipped cream and crushed cookies or a few mini Oreos.
