1 Ready Crust Graham Cracker Pie Crust
1 package (4 serving size) vanilla instant pudding and pie filling mix
1 8 ounce container sour cream
3/4 cup milk
1 package Reese's Peanut Butter chips divided
2 tablespoons vegetable oil
1 12-ounce jar chocolate fudge topping
Whisk together the pudding mix, sour cream and milk in a medium bowl. Set aside.
Place 1-1/3 cups peanut butter chips and oil in microwave safe bowl. Microwave on high 45 seconds or until smooth. Using hand mixer, gradually add to pudding mixture; spread evenly into crust.
Spread chocolate fudge over top of pie; cover and refrigerate 3 hours. Prior to serving top with remaining peanut butter chips.