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Thick NYC Chocolate Walnut Cookies (Eggless)

prep time: 15 min | bake time: 15 min | total time: 1½ hrs

Thick NYC chocolate walnut cookies inspired by Levain Bakery. Eggless, gooey in the center, crisp edges, and can be made dairy-free.

Authentic NYC-Style Chocolate Walnut Cookies at Home

If you love bold, oversized bakery cookies with crisp golden edges and soft, gooey centers, these Thick NYC Chocolate Walnut Cookies are going to be your new favorite. Inspired by the famous New York Levain-style cookies, they are tall, chunky, loaded with chocolate, and packed with crunchy walnuts.

The best part is that they are completely eggless and can easily be made dairy-free. Every bite gives you rich chocolate flavor balanced with toasted walnut crunch and a beautifully crisp exterior.

eggless levain bakery cookie recipe

What Makes the “NYC Technique” Different?

True New York-style cookies

  • Big and bold: NYC cookies are large, thick, and bakery style not thin or flat.

  • Tall dough balls: The dough is rolled into tall portions so the cookies bake up chunky and impressive.

  • Chilled dough: Resting the dough in the fridge helps prevent spreading and keeps that thick shape.

  • Perfect bake: The edges turn crisp while the center stays soft and slightly gooey.

  • Great texture: A mix of crisp edges, soft centers, melty chocolate, and crunchy walnuts.

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Ingredient Tips & Dairy-Free Options

  • Butter: Use room temperature butter (soft, not melted) for proper creaming. For dairy-free, use an equal amount of vegan block butter (not spread).
  • Cane or Castor Sugar: You can use cane sugar or castor sugar (either one will work).
  • Light Brown Sugar: Adds moisture and chewiness to the cookies.
  • Milk: Use room temperature milk to prevent curdling. Substitute with almond, soy, or oat milk for dairy-free.
  • Vanilla Extract: Enhances the overall warmth and chocolate flavor.
  • Cocoa Powder: Use good-quality unsweetened cocoa powder for deep flavor. Dutch-processed works but is not required.
  • All-Purpose Flour: Measure accurately (preferably with a scale) to avoid dry cookies.
  • Cornstarch: Crucial for the “NYC” lift; keeps the cookies soft and thick.
  • Baking Soda: Make sure it’s fresh for proper lift.
  • Salt: Balances and enhances the chocolate flavor.
  • Walnuts: Roughly chopped and toasted for enhanced flavor and crunch.
  • Chocolate Chips: Use milk, semi-sweet, or dairy-free chips. Reserve a few to press on top for a bakery-style look.
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How to Make NYC Chocolate Walnut Cookies

In a bowl, beat the room temperature butter until light and fluffy using an electric whisk or stand mixer fitted with a paddle attachment. Add the cane sugar and light brown sugar and beat until creamy.

Mix in the room temperature milk and vanilla extract until combined, then add the cocoa powder and mix well.

Add the flour, cornstarch, baking soda, and salt, mixing just until combined.

Fold in the chopped walnuts and chocolate chips, reserving a few to press on top before baking.

Scoop the dough into balls (about 135 g for large NYC-style cookies or 65 g for smaller ones) and chill for 1 hour.

Preheat the oven to 350°F (175°C) and line a baking tray with parchment paper. Place the dough balls on the tray, leaving space between them, and press extra chocolate chips and walnuts on top if desired.

Bake for about 15 minutes (9–10 minutes for smaller cookies) until the edges are set and the centers remain soft.

If needed, reshape with a cookie cutter while still warm. Sprinkle with flaky salt and cool on the tray for 10 minutes before transferring to a wire rack.

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NYC Chocolate Walnut Cookies FAQs

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Watch this Video to Make Thick NYC Chocolate Chip Cookies

Pro Tips for Thick NYC-Style Cookies

  • Chill the dough for at least 1 hour: This helps the cookies stay thick and prevents spreading in the oven.
  • Roll the dough into tall balls: Don’t flatten them. Keep the dough tall creates that signature New York-style height.
  • Use large portions (130–140g each): Generous sizing is key for authentic bakery-style NYC cookies.
  • Do not overmix once the flour is added: Overmixing can make the cookies dense instead of tender.
  • Slightly underbake the cookies: This ensures gooey centers and soft middles. Let them rest on the tray after baking so they continue to set while staying soft inside.
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Ready for More Cookie Recipes

If these 6-ounce boulders have you craving a full-on bakery marathon, don’t stop here! There’s nothing better than a kitchen that smells like toasted sugar and dark chocolate.

Check out these favorites next:

  1. Thick NYC Chocolate Chip Cookies
  2. Chocolate Biscoff Cookies
  3. Chocolate Chunk Cookies

For more foolproof, bakery-style secrets, grab a copy of my cookbook Vegan Baking Made Simple. It’s designed to help you bake like a pro without ever needing an egg!

Saloni Mehta Pastry Chef and Food Blogger

Meet Saloni

I’m a former pastry chef with a love for breads, cakes and everything in between! My recipes are easy to follow, egg free and are designed to be shared with others!

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5 from 1 vote

Thick NYC Chocolate Walnut Cookies (Eggless)

NYC chocolate walnut cookies inspired by Levain Bakery. Eggless, gooey in the center, crisp edges, and can be made dairy-free.
Author: Saloni Mehta
Rate
Yield: 6 large cookies
Prep: 15 minutes
Cook: 15 minutes
Chill Time: 1 hour
Total: 1 hour 30 minutes

Ingredients

  • 110 g Butter Room temp, see notes for options
  • 90 g Cane Sugar or Castor Sugar
  • 110 g Light Brown Sugar
  • 60 ml Milk* Room temp; see notes for options
  • 1 tsp Vanilla Extract
  • 40 g Cocoa Powder Unsweetened
  • 170 g All-Purpose Flour
  • 24 g Cornstarch
  • 1/2 tsp Baking Soda
  • 1/4 tsp Salt
  • 75 g Walnuts Roughly chopped and lightly toasted
  • 200 g Chocolate Chips milk chocolate or semi-sweet, Plus extra for the topping

Instructions

  • In a bowl, beat the room temperature butter until light and fluffy using an electric whisk or stand mixer fitted with a paddle attachment.
  • Add the cane or castor sugar & light brown sugar and beat until creamy. Mix in the room temperature milk in two parts & vanilla extract until combined, then add the cocoa powder and mix well.
  • Add the flour, cornstarch, baking soda, and salt, mixing just until combined. Fold in the chopped walnuts and chocolate chips, reserving a few to press on top before baking.
  • Scoop the dough into balls (about 135g each for large NYC-style cookies or 65g for smaller ones). Cover and Chill the scooped dough for 1 hour.
  • Preheat the oven to 350°F (175°C)and line a baking tray with parchment paper. Place cookie dough on the prepared tray, leaving space between each cookie, and press extra chocolate chips and walnuts on top if desired.
  • Bake for about 15-16 minutes, or 9-10minutes for smaller cookies until the edges are set while the centers remain soft. For perfectly round cookies, gently reshape them with a cookie cutter or a bowl right after baking while still warm.
  • Sprinkle with flaky sea salt if desired and let cool on the tray for 30 minutes before transferring to a wire rack.
  • Store the cookies in an airtight container at room temperature for up to three days. For a freshly baked feel, warm a cookie in the microwave for 10 to 15 seconds to bring back the gooey center. The dough can also be frozen and baked fresh when needed.

Notes

  • Chilling Is Essential: Do not skip the 1-hour fridge time. This is the secret to getting that thick, structured NYC height and preventing the cookies from spreading too thin in the oven.
  • Don't Overbake: Your cookies should look slightly soft and "underdone" in the middle when you pull them out. they will firm up on the hot tray as they rest.
  • Measure by Weight: For the most consistent, bakery-quality results, use a digital kitchen scale to measure your ingredients (especially the flour).
  • Room Temperature Ingredients: Make sure your butter and milk are truly at room temperature. This ensures the dough stays stable and doesn't curdle or separate during mixing.
  • Dairy-Free Customization: To make these dairy-free, simply use a vegan block butter and your favorite plant-based milk (oat or soy works best for richness).

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