Follow these simple steps to create your Peanut Butter Cookie Lasagna:

1. Prepare the Pudding: In a mixing bowl, combine the chocolate pudding mix with 2 cups of milk. Whisk until smooth and set aside to thicken.
2. Mix Peanut Butter Layer: In another bowl, combine the smooth peanut butter, powdered sugar, and vanilla extract. Mix until creamy and well combined.
3. Add Whipped Topping: Fold in 1 cup of whipped topping into the peanut butter mixture gently until it’s fully incorporated.
4. Layer Cookies: In a 9×13-inch baking dish, arrange a single layer of peanut butter cookies at the bottom.
5. Spread Peanut Butter Mixture: Evenly spread half of the peanut butter mixture over the cookie layer.
6. Add Pudding Layer: Spoon half of the prepared chocolate pudding over the peanut butter mixture, spreading it evenly.
7. Repeat Layers: Create another layer of peanut butter cookies, followed by the remaining peanut butter mixture and another layer of chocolate pudding.
8. Top with Whipped Topping: Finish off with the remaining whipped topping, spreading it smoothly on top for a clean finish.
9. Chill: Cover the dish with plastic wrap and refrigerate for at least 4 hours, or preferably overnight, to let the flavors meld.
10. Garnish and Serve: Just before serving, you can crush some extra peanut butter cookies and sprinkle them on top, along with some crushed peanuts for garnish.

Following these steps gets you closer to delighting yourself and those around you with this incredible dessert!