With a hand or stand mixer, cream together the sugar and butter in a large bowl.
Add the cream cheese, sour cream, and vanilla to the bowl and mix until incorporated and smooth.
Add the salt to the cream cheese mixture and slowly add the flour, mixing until a soft dough forms.
Add the crushed Oreos and white baking chips to the dough and mix until combined.
Cover the dough and chill it in the fridge for about 45 minutes or until it is chilled and easy to work with. (You can also make the dough ahead of time and chill it in the fridge for up to 24 hours ahead of baking).
When you’re ready to bake the cookies, remove the dough from the fridge and preheat the oven to 350℉. Grease or line a baking sheet.
Using a medium cookie scoop, scoop the dough into balls and place them a few inches from each other on the prepared baking sheet.
Slightly press the dough down to form a disc or cookie shape to help the cookies spread out. You can add a few crushed Oreos to the tops of the cookies at this point.
Bake the cookies for about 13-16 minutes or until they are cooked through and just until the sides start to turn golden brown.
Serve the cookies warm or chilled.