If you're a peanut butter lover, this recipe is right up your alley. Creamy peanut butter is combined with sweet powdered sugar, cream cheese, and whipped cream for a super smooth and nutty filling. Then we add even more whipped cream on top and freeze the whole decadent dessert until it's nice and frosty.
In a stand mixer, on low speed beat powdered sugar, creamy peanut butter, soft cream cheese and vanilla extract until smooth, about 30 seconds. Gradually increase speed to medium once confectioners powdered sugar has incorporated into mixture.
Using a soft spatula, fold in 2 cups whipped topping, one cup at a time.
Divide batter and spoon into pie crust smoothing top.
Divide and spread remaining cup of whipped topping on top.
Freeze for at least 3 hours.
Let stand 10 minutes before slicing. Garnish with chocolate shavings if desired.