1/2 gal. vanilla ice cream
1 lg. carton Cool Whip
2 c. crushed Oreo cookies
1 c. crushed pecans

Let ice cream get soft enough to mix easily with Cool Whip. Mix to make it very creamy. Fold in Oreo cookies. Put in 9 x 13 inch pan. Sprinkle top with crushed pecans. Put in freezer the day before needed.