01 - Preheat oven to 350°F. Spread flour evenly on a baking sheet and bake for 5 minutes to kill bacteria. Let cool completely.
02 - In a medium bowl, beat together softened butter, brown sugar, and granulated sugar until smooth and creamy.
03 - Mix in the milk and vanilla extract until well combined.
04 - Add the cooled flour and salt; mix until a soft dough forms.
05 - Gently fold chocolate chips into the dough until evenly distributed.
06 - Serve immediately or refrigerate for a firmer texture. Do not bake; this dough is intended to be eaten raw.