In a large bowl, cream together butter, white sugar, and brown sugar until smooth.
Beat in the eggs one at a time, then stir in the vanilla.
On a separate bowl, mix flour, baking soda and salt together.
Add this flour mixture to the main butter one in two additions mixing with a rubber spatula in between until fully incorporated.
Lastly stir in the chocolate chips.
Cover the bowl with kitchen plastic wrap and refrigerate for 1 hour.
Preheat the oven to 350°F (180°C).
Once the hour passed, place large spoonfuls of the mixture onto a previously greased or lined with parhcment paper baking sheet. (you can do this using an ice cream spoon).
Bake at 350° F (180°C) for about 15 minutes or until edges just start to turn golden.
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