1 (9 inch) prepared chocolate cookie pie crust (such as Oreo®)
Instructions
Combine peanut butter, sugar, butter, vanilla extract, and salt in a mixer; beat until mixed. Whisk heavy cream in a separate bowl until frothy; add to peanut butter mixture and beat until smooth and creamy. Pour peanut butter mixture into prepared chocolate cookie pie crust. Cover and chill in refrigerator until set, at least 12 hours.