1 1/2 c. milk, half & half or light cream
1 (4 oz.) chocolate instant pudding and pie filling
1 (8 oz.) Cool Whip, thawed
1 c. cut-up Reese's cups (8 individual cups = 1 cup)
1 chocolate graham cracker crust

Put milk and pudding in bowl and mix with wire whisk 1 minute. Let stand 5 minutes. Add Cool Whip and Reese's cups cut up by folding into pudding. Put into crust and freeze 5 hours. Let stand 10 minutes before serving.