Preheat the oven to 375° F. In your stand mixer fixed with the paddle attachment, combine butter or margarine and both sugars; add eggs and vanilla.

Whisk salt, baking soda, and pudding powder together in a separate bowl. Add to the wet mixture then slowly add flour.

With a wooden spoon, add chocolate chips and mix in well. Cover and place in the fridge for 15-20 minutes to chill.

Bake on a greased baking sheet 7-9 minutes, or until light golden brown on top. Move to a cooling rack to cool.