1 c. cold milk
1 pkg. chocolate Jello pudding (instant)
3 1/2 c. (8 oz.) Cool Whip
20 chocolate sandwich cookies, crushed
1 1/2 c. "Rocks"
1 pkg. graham cracker crust

"Rocks" = chocolate chips, peanut butter chips, chopped peanuts or a combination.

Pour milk into medium bowl. Add pudding mix, beat with wire in dish until well blended, 1 to 2 minutes. Let stand 5 minutes. Fold in Cool Whip, stir in 1 cup of the cookies and the "rocks" into the pudding mixture. Spoon into crust. Sprinkle with remaining cookies. Freeze until firm, about 4 hours.