Preheat your oven to 375°F (190°C). Line a baking sheet with parchment paper.
In a small bowl, whisk together the flour, baking soda, and salt. Set aside.
In a large mixing bowl, beat the softened butter, granulated sugar, brown sugar, and vanilla extract together until creamy.
Add the eggs one at a time, mixing well after each addition.
Gradually add the flour mixture to the butter mixture, stirring until just combined.
Fold in the chocolate chips and nuts (if using).
Drop rounded tablespoons of dough onto the prepared baking sheet, spacing them about 2 inches apart.
Bake for 9 to 11 minutes or until the edges are golden brown.
Remove from the oven and let the cookies cool on the baking sheet for 5 minutes before transferring them to a wire rack to cool completely.