In a large mixing bowl, cream together the softened butter, brown sugar, and granulated sugar until light and fluffy.
Add the eggs one at a time, mixing well after each addition. Stir in the vanilla extract.
In a separate bowl, whisk together the flour, baking soda, and salt. Gradually add the dry ingredients to the wet ingredients, mixing until just combined.
Fold in the chocolate chips, ensuring even distribution.
Cover the dough and chill in the refrigerator for at least 30 minutes.
Preheat the oven to 375°F (190°C). Line a baking sheet with parchment paper.
Scoop tablespoon-sized portions of dough onto the prepared baking sheet, spacing them about 2 inches apart.
Bake for 9-11 minutes or until the edges are lightly golden but the centers are still soft.
Let cookies cool on the baking sheet for 5 minutes before transferring them to a wire rack to cool completely.
Notes
For extra chewy cookies, let the dough rest overnight in the refrigerator.