Step #3 Cream butter with sugar, stir in the cooled melted unsweetened chocolate.
Step #4 Add one egg, beat at highspeed for 5 mins.
Step #5 Add the other egg, beat for another 5 mins.
Step #6 Fold in half the cool whip, pour this into pie shell, top this with remaining cool whip, shave curls of sweet chocolate on top this with a potatoe peeler.