Preheat oven to 350 degrees. Line a baking sheet with parchment and spread the flour on the paper. Bake for 7-10 minutes until flour is a light brown and reaches a temperature of 170 degrees F. Allow flour to cool completely.
Using a mixer, cream together butter and sugars. Add in vanilla extract, milk, and salt. Add in the cooled flour and mix to combine. Fold in chocolate chips. Enjoy!