CRUST:

1 1/2 c. crushed chocolate sandwich cookies
1/4 c. melted butter
2 tbsp. sugar

PIE FILLING:

1 1/2 c. cold Half and Half or light cream
1 pkg. (4 servings) vanilla instant pudding and pie filling
1 c. crushed chocolate sandwich cookies
3 1/2 c. (8 oz.) Cool Whip

Mix crushed cookies, sugar and melted butter. Press into a pie pan to form crust. Bake at 350 degrees for 6 to 8 minutes. Cool. Pour Half and Half into large bowl Add pie filling mix. Beat with wire whisk until well blended, 1 minute. Let stand 5 minutes. Fold in whipped topping and crushed cookies. Spoon into crust. Freeze until firm, about 6 hours. Remove from freezer and let stand 10 minutes to soften before cutting.