Using a microwave-safe bowl, slowly melt the whole chocolate bar. (It is easier to melt using two pieces of chocolate at a time, gradually adding more to what's already melted.) You can leave two pieces of the bar out for a decorative topping, this is optional.
After the chocolate is melted, mix the 12 oz Cool Whip in with it. After the chocolate and the Cool Whip are well blended, pour the mixture into the chocolate pie crust.
Place in freezer until hardened, could take hours to a day depending upon your preference.
Just before serving, spread the 8 oz Cool Whip on top. Using a knife, add chocolate shavings sprinkled on top.
Freeze it longer or ready to serve.
Submitted by: Hillary
