In medium bowl, whisk together flour, baking soda and salt. Mix well.
In a stand mixer, mix the sugars well on medium speed.
Add the cubed cold butter to your mixer and mix until a grainy paste forms. Scrape down the sides of the bowl. Add the eggs and vanilla extract. Mix at low to medium speed just until combined. Be sure to not overmix.
Add the flour mixture and chocolate chips. Blend at low to medium speed just until combined. Again, make sure to not overmix.
Chill the dough in your fridge for an hour. This will help to prevent the dough from spreading while cooking.
Preheat oven to 300 degrees.
Bake at 300 degrees for 20-22 minutes until cookies are a golden brown. Immediately transfer the cookies to a cool surface. I use parchment paper always. It makes picking up the parchment paper and transferring a sheet of cookies much easier than taking one by one off the hot surface.
Enjoy! You're going to love these.
Adapted from PopSugar