1 1/4 lb. pkg. Oreo cookies
1/2 gallon vanilla ice cream (softened but not melted)
Hershey syrup
8 oz. container Cool whip

Crumble 2 1/2 rolls of cookies and place in the bottom of the pan. Slice ice cream into squares and place over the cookies. Freeze for 1 hour. Pour desired amount of Hershey syrup over the ice cream. Freeze for 1 hour.

Spread the Cool whip over the syrup and crumble the remaining cookies on the top. Freeze for 1 hour. Let stand 5 minutes before cutting.