1 c. cold milk
1 pkg. Jello chocolate flavor pudding mix
3 1/2 c. Cool Whip whipped topping, thawed
20 chocolate sandwich cookies, crushed
1 1/2 c. "Rocks" granola chunks
1 pkg. graham cracker pie crust

Pour milk into medium bowl. Add pudding mix. Beat with wire whisk until blended, 1 to 2 minutes. Let stand 5 minutes. Fold in whipped topping. Stir 1 cup of the cookies and the "rocks" into pudding mixture. Spoon into pie crust. sprinkle with remaining cookies. Freeze until firm, about 4 hours.