1 1/2 c. cold milk
1 (4 oz.) pkg. chocolate instant pudding
8 oz. Cool Whip
1 c. chopped Reese's peanut butter cups (6 bars)

Pour milk and pudding together. Blend 1 minute. Let stand 5 minutes. Fold in whipped cream and candy. Spoon into chocolate graham cracker crust. Freeze overnight (or 6-8 hours).