2 packages (4 serving size) Jell-O chocolate flavor pudding and pie filling
3-1/2 cups milk
1/2 cup chocolate chips
2 tablespoons butter or margarine
1 baked 9-inch pie shell, cooled

Combine pie filling mix, milk, chocolate chips and butter in saucepan. Cook and stir over medium heat until mixture comes to a full bubbling boil. Remove from heat. Cool 5 minutes, stirring twice. Pour into shell and chill 3 hours. Garnish with thawed Cool Whip and sprinkle with grated chocolate or chocolate curls, if desired.