Crush the Oreos in a food processor, or in a plastic bag. Stir crumbs together with 1/2 cup melted butter until well combined. Press into the bottom and sides of a pie pan. Place the crust in the freezer for 10 minutes until set.

Meanwhile: Reserve the 2 tablespoons of peanut butter. Add the remaining 1/2 cup of softened butter, remaining 1 1/2 cups peanut butter, and 1 cup powdered sugar to a large mixing bowl.

Cream together on low speed until smooth and creamy. Spread the peanut butter mixture over the crust into a smooth layer. Place the pie back in the freezer for 30 minutes.

Place the chocolate chips and reserved 2 tablespoons of peanut butter in a medium heat-proof bowl. Heat the cream in a microwave-safe bowl for 1-2 minutes (until steaming hot) in the microwave. Pour the cream over the chocolate chips and let sit for 5 minutes, then whisk until smooth. Pour the chocolate mixture over the peanut butter layer and spread evenly. Refrigerate,covered, at least 1 hour.

Garnish with Peanuts, Caramel and Whipped Cream.