Chocolate shavings or holiday sprinkles, for topping
Instructions
Prepare the crust: Mix the crushed Oreo cookies and melted butter in a bowl until fully combined. Press the mixture firmly and evenly into the bottom and up the sides of a 9-inch pie plate. Chill the crust in the freezer for 15 minutes while you prepare the filling.
Make the chocolate filling: In a large bowl, whisk together the instant chocolate pudding mix and instant vanilla pudding mix. Gradually whisk in the cold milk until the mixture is smooth and begins to thicken, about 2 minutes. Stir in the vanilla extract.
Fold in whipped topping: Gently fold half of the thawed whipped topping into the chocolate mixture until just combined. This lightens the filling.
Assemble the pie: Pour the chocolate filling into the chilled Oreo crust, spreading it evenly.
Chill: Cover the pie loosely with plastic wrap and refrigerate for at least 4 hours, or preferably overnight, until the filling is firm.
Top and serve: Before serving, spread the remaining half of the whipped topping evenly over the set filling. Decorate the top with chocolate shavings or holiday sprinkles. Slice and serve cold.
Notes
You can make this pie one day ahead of time. Keep it covered in the refrigerator until you are ready to serve it.
For a homemade whipped topping, beat 1 cup of heavy cream with 2 tablespoons of powdered sugar and 1/2 teaspoon of vanilla extract until stiff peaks form.
If you do not have Oreos, you can substitute with graham cracker crumbs and reduce the melted butter to 4 tablespoons.