2 (4 oz.) pkg. Jello brand, cooked, chocolate pudding and pie filling
3 1/2 c. milk
2 tbsp. butter
1/3 c. chocolate chips
1 baked 9-inch pie shell

Combine pie filling mix, milk, butter and chips 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. Refrigerate 3 hours. Garnish with whipped topping and grated chocolate, if desired.