Step 1

Preheat oven to 350°F with racks in the upper and lower third positions. In a small bowl, whisk together flour and baking soda; set aside. In the bowl of a stand mixer fitted with the paddle attachment, beat butter and both sugars on medium speed until light and fluffy, about 3 minutes. Add salt, vanilla, and eggs; mix to combine. Reduce speed to low and gradually add flour mixture, mixing until just combined. Mix in chocolate chips.

Step 2

Using a tablespoon measure, drop heaping portions of dough about 2 inches apart on baking sheets lined with parchment paper.

Step 3

Bake until cookies are golden around the edges, but still soft in the center, 8 to 10 minutes. Remove from oven, and let cool on baking sheet 1 to 2 minutes. Transfer cookies to a wire rack and let cool completely. Store cookies in an airtight container at room temperature up to 1 week.