Preheat oven 350F, grease cookie sheets.
In a large bowl add butter, sugars, and mix until light and fluffy. Add eggs, vanilla extract mix, then add vanilla pudding, set aside.
In another bowl, add flour, baking soda, salt and mix until well combined. Add dry ingredients to wet ingredients and mix.
Using ⅛ cup or a large ice cream scoop, place dough on cookie sheets and bake for 13-15 minutes.