Preheat oven to 375°F
In a large bowl or mixer, cream butter and sugars until fluffy.
Add eggs and vanilla, mix well
Add flour, baking soda, salt, mix to combine.
Add chocolate chips or add in's of choice!
Roll into 1 - 1 1/2 inch balls and place 2 - 3 inches apart on an un-greased baking sheet. Bake for 8-10 minutes. Let cool for 2-4 minutes before moving to a cooling rack.