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

In a large bowl, combine melted butter, granulated sugar, and light brown sugar. Beat until creamy, then add eggs one at a time and mix well. Finish with vanilla extract.

Gradually add the dry ingredients to the wet mixture, mixing gently until just combined. Let the dough rest while preparing chocolate chips.

Fold in chocolate chips, reserving some for topping if desired.

Cover the bowl and refrigerate the dough for at least 1 hour.

Preheat the oven to 375°F (190°C) and prepare baking sheets with parchment.

Use a cookie scoop to form dough balls and place them on baking sheets, 2 inches apart.

Bake for 10-13 minutes until golden brown, then cool on the sheets for a few minutes before transferring to a wire rack.

Sprinkle with flaky sea salt while warm.