Levain Bakery NYC Cookies: The Ultimate Chocolate Chip & Walnut Treat

Preheat your oven to 350°F (175°C). Line two baking sheets with parchment paper to prevent sticking.
Step 2: Cream the Butter and Sugars

In a large mixing bowl, cream together the softened butter, brown sugar, and granulated sugar until light and fluffy. This will take about 3-5 minutes with a hand mixer or stand mixer on medium speed.
Step 3: Add the Eggs and Vanilla

Beat in the eggs, one at a time, until fully incorporated. Then add the vanilla extract and mix until well combined.
Step 4: Combine the Dry Ingredients

In a separate bowl, whisk together the flour, baking powder, baking soda, and salt.
Step 5: Mix the Dry Ingredients into the Wet Ingredients

Gradually add the dry ingredients to the wet ingredients, mixing until just combined. Be careful not to overmix, as this can lead to dense cookies.
Step 6: Add the Chocolate Chips and Walnuts

Gently fold in the chocolate chips and chopped walnuts (if using) with a spatula, ensuring they are evenly distributed throughout the dough.
Step 7: Shape the Cookie Dough

Using a large cookie scoop (about 2-3 tablespoons of dough per cookie), scoop out dough and roll it into rough, rounded balls. For that signature Levain Bakery thickness, do not flatten the dough; keep the balls big and chunky.
Step 8: Bake the Cookies

Place the dough balls on the prepared baking sheets, spacing them about 2 inches apart. Bake for 10-12 minutes, or until the edges are golden brown, but the centers are still soft and slightly underbaked.
Step 9: Cool and Serve

Let the cookies cool on the baking sheet for 5 minutes, then transfer them to a wire rack to cool completely. These cookies are best served warm, with a glass of milk or your favorite beverage!
Serving and Storage Tips