01 -
Preheat oven to 165°C. Place the pie crust in a 23 cm pie plate, crimp the edges, and set aside.
02 -
In a large bowl, using an electric mixer, cream the softened butter, granulated sugar, and light brown sugar for 2 minutes until light and fluffy.
03 -
Add eggs and vanilla extract to the creamed mixture and mix until fully combined.
04 -
Add all-purpose flour to the mixture and beat just until incorporated, scraping down the sides as needed.
05 -
Gently fold in semi-sweet chocolate chips and chopped walnuts until evenly distributed.
06 -
Transfer the cookie dough filling into the prepared pie crust and spread evenly to the edges.
07 -
Bake in the center of the oven for 55–65 minutes. After 20 minutes, tent the pie loosely with aluminum foil to prevent excessive browning. The pie is done when a toothpick inserted 5 cm from the edge comes out mostly clean.
08 -
Optional: While still warm, gently press a handful of additional chocolate chips on top for decorative effect. Allow the pie to cool for at least 30 minutes before serving.