Preheat your oven to 375°F (190°C) and line two baking sheets with parchment paper.

In a medium bowl, whisk together the flour, baking soda, and salt. Set aside.

In a large bowl, cream together the softened butter, granulated sugar, brown sugar, and vanilla extract until light and fluffy.

Add the eggs one at a time, beating well after each addition.

Gradually mix in the dry ingredients until just combined. Be careful not to overmix.

Fold in the chocolate chips and nuts (if using) until evenly distributed.

Using a cookie scoop or tablespoon, drop rounded balls of dough onto the prepared baking sheets, leaving about 2 inches between each cookie.

Bake in the preheated oven for 10-12 minutes, or until the edges are golden brown and the centers are still soft.

Remove from the oven and let the cookies cool on the baking sheets for 5 minutes before transferring them to a wire rack to cool completely.