Preheat oven to 325°F (160°C).
Mix graham cracker crumbs and melted butter, then press into the base of a springform pan.
Bake crust for 8–10 minutes and let it cool.
Beat cream cheese and sugar until smooth and creamy.
Add eggs one at a time, mixing gently after each addition.
Mix in vanilla extract and sour cream until fully combined.
Fold in chocolate chips and small chunks of edible cookie dough.
Pour batter over the prepared crust and smooth the top.
Bake for 50–60 minutes until center is slightly set.
Turn off oven and let cheesecake cool inside with door slightly open.
Refrigerate for at least 4 hours before slicing and serving.