01 - Preheat the oven to 350°F. Line two baking sheets with parchment paper.
02 - In a medium bowl, whisk together flour, baking soda, and fine sea salt until well blended.
03 - In a large bowl, beat the softened butter with granulated and brown sugars until creamy and light, about 2–3 minutes.
04 - Add eggs one at a time, beating well after each addition. Mix in vanilla extract until fully incorporated.
05 - Gradually add the dry ingredients to the wet mixture, mixing just until combined. Do not overmix.
06 - Fold in the chocolate chips with a spatula until evenly distributed throughout the dough.
07 - Using a tablespoon or cookie scoop, drop dough balls onto the prepared baking sheets, spacing them about 2 inches apart.
08 - Sprinkle each dough ball lightly with flaky sea salt for a sweet-salty contrast.
09 - Bake for 10–12 minutes, or until the edges are golden and the centers still look slightly soft.
10 - Remove from the oven and let cookies cool on the baking sheets for 5 minutes before transferring to a wire rack to cool completely.