Creating Pecan Pie Lasagna is a simple process if you follow these easy steps:

1. Prepare the Crust: In a mixing bowl, combine the crushed chocolate wafer cookies with the melted butter. Mix until well combined.
2. Form the Base Layer: Press the cookie mixture firmly into the bottom of a 9×13-inch baking dish to create an even crust.
3. Make the Cream Cheese Layer: In another bowl, beat together the softened cream cheese and powdered sugar until light and fluffy. Add in the milk and vanilla extract, mixing until smooth.
4. Add Whipped Topping: Fold in 1 cup of whipped topping into the cream cheese mixture until well blended.
5. Spread the Cream Cheese Layer: Evenly spread the cream cheese mixture over the crust layer in the baking dish.
6. Add Pecan Layer: Sprinkle chopped pecans over the cream cheese layer. Drizzle half of the caramel sauce on top of the pecans.
7. Add Another Layer of Whipped Topping: Spread the remaining whipped topping over the pecan layer, smoothing it out evenly.
8. Drizzle with Caramel: Drizzle the remaining caramel sauce over the top, adding a decorative pattern.
9. Chill: Cover the dish with plastic wrap or a lid and refrigerate for at least 4 hours. Overnight is best for a more set dessert.
10. Serve and Garnish: Before serving, top with additional chopped pecans if desired.

These steps are your roadmap to crafting this incredible Pecan Pie Lasagna, ensuring you do so easily and effectively.