Giant Peanut Butter Delight Pie

Preheat your oven to 350°F (175°C).
In a medium bowl, combine graham cracker crumbs, sugar, and melted butter. Mix until the crumbs are well coated.
Press the mixture into the bottom of a 9-inch pie dish to form a crust.
Bake for 8-10 minutes, then remove from the oven and let it cool completely.
Prepare the Peanut Butter Filling:

In a large mixing bowl, beat together peanut butter, powdered sugar, and softened cream cheese until smooth and creamy.
In a separate bowl, whip the heavy cream and vanilla extract until stiff peaks form.
Gently fold the whipped cream into the peanut butter mixture until combined and fluffy.
Pour the filling into the cooled pie crust and spread it out evenly.
Make the Topping: