1 (4 oz.) pkg. German sweet chocolate
1/3 c. milk
2 tbsp. sugar
1 (3 oz.) pkg. cream cheese (softened)
1 (12 oz.) Cool Whip
1 pie crust (chocolate)

Heat chocolate and 2 tablespoons milk in saucepan until chocolate is melted (low heat). Beat sugar into cream cheese. Add remaining milk and chocolate mixture. Beat until smooth. Fold into whipped topping, blending until smooth. Spoon into crust. Freeze until firm, about 4 hours.