Preheat the oven to 350 degrees.
Mix the butter, brown sugar and white sugar, scraping down the sides of the mixing bowl.
Add the eggs and vanilla and mix until incorporated.
Mix together the flour, soda and salt.
Add flour mixture to butter mixture a little at a time, beating after each addition.
Stir in by hand (or mix with mixer) chocolate chips.
With a spoon, scoop onto cookie sheet, spacing cookies at least a couple inches apart.
Bake for 10-15 minutes or until just starting to brown.
Remove from the oven and allow to cool.
Enjoy warm or can be stored in a tight container for up to 3 days.