Preheat oven to 375°F (190°C). Line baking sheets with parchment paper.

Whisk flour, baking soda, and salt in a bowl. Set aside.

Beat butter and both sugars until creamy, about 2 minutes. Add eggs one at a time, then vanilla.

Mix in dry ingredients until just combined, then fold in chocolate chips.

Scoop 1.5 tbsp dough per cookie onto sheets, 2 inches apart.

Bake 9–11 minutes until edges are set and centers look slightly underdone. Cool 5 minutes on sheet, then transfer to rack.