Beat together the cream cheese and confectioners' sugar. Add the peanut butter and milk. Continue mixing until smooth.
Fold in the whipped topping
Divide filling between two pies.
In a microwave safe bowl, melt the chocolate chips in 1 minute increments until melted. Spoon the mixture into a plastic bottle or bag for easy decorating on the pie. Here is a picture of the pie with the chocolate drizzles on top. It not only adds flavor, but a nice pleasing look too.
The nutritional value is for 2 whole pies. Therefore, make sure to divide the numbers by the amount you consume. If you cut a pie into 6 pieces, divide the number by 6 for instance.