1 Hershey milk chocolate bar (7 oz.), broken into pieces
1 (8 oz.) tub Cool Whip whipped topping, thawed
1 pkg. graham cracker crust (6 oz.)

Place candy bar pieces in medium microwave-safe bowl. Microwave on High 1 minute or until chocolate is smooth when stirred. Cool slightly. Fold Cool Whip whipped topping into melted chocolate; spoon into crust. Cover; refrigerate 6 hours or until firm.