Welcome to the ultimate guide for recreating a truly legendary cookie experience right in your own kitchen! This meticulously crafted Levain Bakery Chocolate Chip Walnut Cookies copycat recipe brings the unparalleled taste and iconic texture of a luxury New York City bakery treat directly to you. Forget long queues, expensive shipping, or the hassle of travel – with this recipe, you’re guaranteed to achieve the ultimate thick, gooey, and satisfying cookie experience without breaking the bank or leaving your home. Prepare to impress your family and friends (or simply treat yourself) with these perfectly baked, generously sized cookies that rival the original in every bite.

Levain Bakery, a beloved institution founded in New York City by Connie McDonald and Pam Weekes, has garnered a cult following for its distinctively colossal and incredibly decadent cookies. Since opening its doors, Levain has become synonymous with an indulgent cookie experience, celebrated for its characteristically chewy interior, slightly crispy exterior, and oversized portions that make each cookie a meal in itself. Among their most celebrated offerings are the classic chocolate chip walnut, the rich dark chocolate peanut butter chip, and the comforting oatmeal raisin. While Levain has expanded its presence to the West Coast and offers nationwide shipping for its famous 6-ounce cookies, the cost can be prohibitive for many, especially when considering the current economic climate. This is precisely why mastering this homemade Levain cookie recipe is a game-changer for any dessert enthusiast. You can enjoy the gourmet quality and signature taste whenever a craving strikes, making it a sustainable and much more personal way to indulge in these extraordinary treats.
If you’re as passionate about baking delicious cookies as we are, be sure to explore some of our other fantastic recipes. You might love these Brown Butter Chocolate Chip Cookies for a nutty, caramelized twist, this delightful Edible Chocolate Chip Cookie Dough Recipe for instant gratification, or these unique Miso Chocolate Chip Cookies for an intriguing sweet and savory balance.

Essential Ingredients for Your Levain Bakery Chocolate Chip Walnut Cookies Copycat Recipe
Crafting these extraordinary Levain-style cookies starts with understanding the role each ingredient plays in achieving that perfect texture and flavor profile. Below is a detailed breakdown of what you’ll need. For precise measurements, please refer to the comprehensive recipe card located at the bottom of this page.
- Cold Butter: This is a cornerstone ingredient for the signature Levain texture. Using cold, cubed butter, rather than softened butter, is crucial. It helps to prevent the cookies from spreading too rapidly in the oven, encouraging them to bake up thick and chewy with those coveted craggy tops. The small cubes aid in its even incorporation into the sugar mixture. Opt for high-quality unsalted butter for the best flavor control.
- Light Brown Sugar and Granulated White Sugar: The combination of these two sugars is essential for both flavor and texture. Light brown sugar contributes molasses, adding moisture, chewiness, and a subtle caramel note to the cookies. Granulated white sugar, on the other hand, aids in achieving the desired spread and crispness around the edges. This balance ensures a rich, decadent sweetness without being cloyingly sweet.
- Large Eggs: Eggs serve as the primary binding agent, providing structure and richness to the cookie dough. They emulsify the fats and liquids, ensuring all ingredients are well-integrated. It’s imperative that your eggs are at room temperature. Room temperature eggs combine more easily and uniformly with other ingredients, leading to a smoother, more homogenous dough and ultimately a better cookie texture.
- All-purpose Flour: This forms the foundational structure of our large, thick cookies. The relatively high flour ratio, a characteristic of Levain cookies, helps prevent excessive spreading and contributes to their dense, almost cake-like interior. For the most accurate results, especially when dealing with such a specific texture, always weigh your flour using a kitchen scale rather than relying on volume measurements.
- Cornstarch: This seemingly minor addition is a secret weapon that gives Levain’s cookies their distinctively soft, tender, and almost melt-in-your-mouth texture. Cornstarch inhibits gluten development, resulting in a more delicate crumb and preventing the cookies from becoming tough. It also helps in keeping the cookies thick and gooey.
- Baking Soda and Baking Powder: These leavening agents work in harmony to give the cookies their slight lift and airy pockets, contributing to the soft center. Baking soda reacts with the acidic brown sugar, while baking powder provides additional lift, ensuring the cookies achieve their impressive height and a pleasant, tender crumb without being overly dense.
- Salt: A critical flavor enhancer, salt plays a vital role in balancing the sweetness of the sugars and chocolate. It highlights the complex flavors of the other ingredients, making the chocolate taste richer and the walnuts nuttier. Don’t skip it; a good pinch of salt can transform a good cookie into a truly great one.
- Semi-Sweet Chocolate Chips: The heart of any chocolate chip cookie! Use high-quality semi-sweet chocolate chips (or even chopped chocolate bars) that will melt beautifully and create pockets of rich, gooey chocolate throughout the soft cookie dough. The quality of your chocolate significantly impacts the overall flavor of your Levain Bakery chocolate chip walnut cookies.
- Walnuts: Walnuts add a delightful crunch and earthy flavor that complements the sweet chocolate perfectly. For an enhanced flavor and superior texture, take the extra step to lightly toast your walnuts before adding them to the dough. This simple process deepens their nutty taste and makes them even more irresistible.
The Vanilla Extract Conundrum: A Levain Secret Revealed
If you’re an experienced home baker, you might have noticed a glaring omission in this ingredient list: vanilla extract. It’s a staple in most chocolate chip cookie recipes, so its absence here might seem unconventional. However, Levain Bakery themselves have revealed that vanilla extract is not part of their original recipe, a deliberate choice that contributes to their cookies’ distinct and unforgettable flavor profile. This bold decision allows the pure, unadulterated flavors of premium butter, rich chocolate, and toasted walnuts to truly shine, creating a cookie that stands out from the crowd.
My personal secret to ensuring these cookies taste absolutely incredible, even without vanilla extract, lies in the quality of your core ingredients. When you eliminate a flavor enhancer like vanilla, the natural flavors of your butter, chocolate, and even eggs become paramount. Invest in a good quality butter (European-style butter with a higher fat content can make a noticeable difference), choose your favorite brand of semi-sweet chocolate that melts well and tastes rich on its own, and use fresh, large eggs. The better the individual components, the more exquisite the overall flavor of your Levain-style cookies will be. This approach celebrates the inherent deliciousness of each ingredient, leading to a truly remarkable homemade treat.

Step-by-Step Guide: How to Make Levain Bakery Chocolate Chip Walnut Cookies at Home
Get ready to embark on a delightful baking adventure! This detailed guide will walk you through each step to create the most incredible chocolate chip walnut cookies, perfectly replicating the famous Levain Bakery experience. For precise oven temperatures, exact bake times, and full step-by-step instructions, make sure to consult the recipe card at the very end of this post.
- Cream Butter and Sugars: In the bowl of a stand mixer fitted with a paddle attachment (or using a large mixing bowl with an electric hand mixer), combine the cold, cubed butter with the light brown sugar and granulated sugar. Beat on medium speed until the mixture is beautifully smooth and creamy, which typically takes about 3-4 minutes. This process incorporates air, contributing to the cookie’s texture. Remember to stop and scrape down the sides of the bowl periodically to ensure all ingredients are thoroughly combined.
- Incorporate Eggs: Add the room temperature large eggs one at a time. Mix on low speed after each addition, just until the egg is fully blended into the butter and sugar mixture. Avoid overmixing here; we want to ensure everything is evenly combined without introducing too much air. Continue to scrape down the bowl as needed to maintain a consistent batter.
- Add Dry Ingredients: Reduce the mixer speed to its lowest setting. Gradually add the dry ingredients: all-purpose flour, cornstarch, baking soda, baking powder, and salt. Mix only until the dry ingredients are just incorporated and no streaks of flour remain. This step is crucial: DO NOT OVERMIX! Overmixing develops gluten, which can lead to tough, dense cookies, rather than the desired soft and tender Levain texture.
- Fold in Chocolate Chips and Walnuts: With the mixer still on low speed, gently fold in the semi-sweet chocolate chips and the toasted, roughly chopped walnuts. Mix just until they are evenly distributed throughout the dough. If you’re using a hand mixer, it’s best to stop the machine at this point and use a spatula to fold in the add-ins by hand. This prevents the nuts and chocolate from breaking down too much and ensures the dough isn’t overworked.
- Portion and Chill the Dough: Divide the cookie dough into seven generously large portions. For authentic Levain-sized cookies, aim for each portion to weigh approximately 6.3 ounces (around 180 grams). Roll each portion into a large, sturdy ball. Place these dough balls on a plate or a baking sheet lined with parchment paper and refrigerate them for a minimum of 30 minutes, or ideally, for up to 24 hours. Chilling is a vital step that prevents excessive spreading, concentrates flavors, and contributes to the thick, chewy texture.
- Prepare for Baking: When you’re ready to bake, preheat your oven to the specified temperature (check the recipe card!). Line a large baking sheet with parchment paper or a high-quality silicone baking mat. This ensures the cookies don’t stick and promotes even baking.
- Bake the Cookies: Arrange no more than four cookie dough balls per large baking sheet, ensuring ample space between them for even heat circulation and a slight spread. Bake in the preheated oven until the edges are golden brown and slightly firm, but the centers still appear wonderfully soft and slightly underbaked. This characteristic gooey center is what makes Levain cookies so iconic.
- Cool and Enjoy: Once baked, remove the cookies from the oven and let them cool on the baking sheet for about 10 minutes. This crucial resting period allows the cookies to continue cooking slightly from residual heat, setting up their centers while retaining their gooeyness. After 10 minutes, carefully transfer them to a wire rack to cool completely. These glorious cookies are fantastic served warm with a tall glass of cold milk, or enjoy them chilled with a comforting hot cup of tea for a delightful contrast.






Pro Tips and Tricks for the Best Chocolate Chip Walnut Cookies
Achieving Levain Bakery’s iconic cookie perfection at home is entirely possible with a few key techniques. These expert tips will help ensure your chocolate chip walnut cookies turn out thick, chewy, and irresistibly gooey every single time:
- Temperature Control is King: Always start with cold butter, cut into small cubes. This helps maintain the cookie’s structure and prevents excessive spreading, ensuring a thick bake. Conversely, make sure your eggs are at room temperature. Room temperature eggs emulsify better with the other ingredients, creating a smoother, more cohesive dough.
- Weigh Your Ingredients, Especially Flour: For baking, precision is paramount, and a kitchen scale is your best friend. Flour, in particular, can be easily over-measured when scooped with cups, leading to dry, crumbly cookies. Weighing your flour (and other dry ingredients) ensures the exact ratio needed for that perfect Levain bakery-style texture and consistent results.
- Mindful Mixing and Chilling for Texture Perfection: Do not overmix the dough once you’ve added the flour. Overmixing develops gluten, making cookies tough and less tender. Mix just until combined. Furthermore, chilling the dough overnight (or for at least 30 minutes) is non-negotiable for authentic Levain results. This step is critical; it solidifies the butter, preventing spread, and allows the flavors to deepen and meld, resulting in a richer, more complex taste and that signature thick, gooey center.
- Toast Those Walnuts: Don’t skip the toasting step for your walnuts! Lightly toasting them on a dry pan before adding them to the dough significantly enhances their natural nutty flavor and adds a more pronounced crunch. Allow them to cool completely after toasting to prevent them from melting the chocolate chips or softening the cold butter in the dough.
- Choose Quality Chocolate: The type of chocolate you use makes a huge difference. Opt for high-quality semi-sweet chocolate chips or a chopped chocolate bar. Look for chocolate with a good cacao percentage that you enjoy eating on its own. Better chocolate means better flavor and a superior melt within your cookies.
- Proper Cooling is Essential: Resist the urge to move the cookies immediately from the hot baking sheet to a cooling rack. Allowing them to cool on the baking sheet for about 10 minutes allows them to continue baking slightly and set up properly, especially in the notoriously gooey center. Moving them too soon can cause them to fall apart or lose their iconic shape.
- Don’t Overbake: Levain cookies are known for their golden exterior and soft, almost doughy interior. Keep a close eye on them; they should look barely set and golden brown around the edges, but still quite pale and soft in the middle. They will firm up as they cool.
Why This Levain Bakery Chocolate Chip Walnut Cookies Recipe Is a Must-Try
If you’re still contemplating whether to dive into making these incredible cookies, here are compelling reasons why this Levain Bakery chocolate chip walnut cookies recipe deserves a prime spot in your baking repertoire:
- Authentic Taste, Unbeatable Value: This copycat recipe delivers an astonishingly close replica of the original Levain Bakery cookies, capturing their unique texture and rich flavor with remarkable accuracy. The best part? You achieve this gourmet quality without the hefty price tag associated with purchasing them from the bakery or paying for expensive online shipping. It’s indulgence made accessible.
- Simple, Accessible Ingredients: Despite their luxurious taste, these giant cookies require only a handful of common, simple ingredients that are readily available at any standard grocery store. There are no exotic or hard-to-find components, making this a practical and stress-free baking project for anyone.
- The Ultimate Thick, Gooey Cookie Experience: For those who truly appreciate a substantial cookie, this recipe is a dream come true. These cookies bake up incredibly thick, boasting a perfectly golden, slightly crisp exterior that gives way to a gloriously warm, molten, and intensely gooey center, laden with melting chocolate and crunchy walnuts. It’s a textural masterpiece.
- Guaranteed to Be Your New Favorite: We are so confident in the exceptional quality and irresistible deliciousness of this recipe that we can personally guarantee these will become your new go-to chocolate chip walnut cookies. Prepare for rave reviews and constant requests from anyone lucky enough to try them. They are more than just a dessert; they are an experience.

Frequently Asked Questions (FAQ) About Levain Bakery Chocolate Chip Walnut Cookies
Here are some common questions and detailed answers to help you master these incredible cookies and understand the magic behind their unique characteristics.
What makes Levain Bakery cookies so special and unique?
Levain Bakery cookies are truly special due to a combination of distinct factors that create their signature profile. Firstly, their colossal size (around 6 ounces each) immediately sets them apart. Beyond that, it’s their unique texture: a perfectly golden, slightly crisp exterior that encases an incredibly soft, dense, and gooey center. This specific texture is achieved through several key techniques: the use of cold butter, which helps prevent excessive spreading and encourages thickness; a higher ratio of flour to other ingredients, contributing to their almost cakey, tender interior; and baking them at a higher temperature for a shorter duration, which helps create those sought-after craggy tops while keeping the inside beautifully underbaked and molten. They’re designed to be an indulgent experience, and every detail, from ingredients to baking method, contributes to their legendary status.
How do I store my leftover Levain-style cookies to maintain freshness?
Storing your leftover cookies properly will help maintain their incredible texture and flavor. At room temperature, place them in an airtight container for up to 3-4 days. For slightly longer storage, you can keep them in an airtight container in the refrigerator for up to a week; the colder temperature will firm them up a bit. For optimal long-term storage, these cookies freeze beautifully! Once completely cooled, wrap each cookie individually in plastic wrap, then place them in a freezer-safe bag or airtight container. They will keep well in the freezer for up to 2-3 months. When you’re ready to enjoy them, reheat them gently in a preheated oven (at 300°F/150°C for about 5-10 minutes) or microwave them briefly until warm and gooey again.

Why are my cookies spreading too much and losing their thickness?
If your Levain bakery-style cookies are spreading too thin, rather than baking up thick and chunky, there are a few common culprits. The most frequent reason is that your butter was too soft, or your cookie dough wasn’t sufficiently chilled before baking. Cold butter is key to preventing excessive spread. Ensure your butter is truly cold and cubed, and give your dough ample time to chill in the refrigerator (at least 30 minutes, but ideally longer, up to 24 hours). Don’t rush this crucial step! Another significant factor could be an inaccurate measurement of dry ingredients. If there isn’t enough flour, the dough will be too wet and spread more. This is why it’s highly recommended to weigh all your ingredients, especially flour, using a kitchen scale for the best and most consistent results.
Can I substitute other nuts for walnuts in this recipe?
Absolutely! While walnuts are traditional for this classic Levain cookie, you can certainly experiment with other nuts to suit your preference. Almonds, pecans, or pistachios would all be delicious additions and pair wonderfully with chocolate. Regardless of your choice, remember to lightly toast the nuts on a pan first to enhance their flavor and crunch, then allow them to cool completely before incorporating them into the cookie dough. This simple step elevates the taste significantly.

Can I prepare the cookie dough in advance?
Yes, this recipe is perfect for making ahead of time, which can be a huge convenience! You can refrigerate the prepared cookie dough, covered tightly, for up to 2-3 days. This actually benefits the cookies, allowing the flavors to deepen. For longer storage, you can freeze the cookie dough. Simply scoop the dough into balls as instructed, place them on a baking sheet, and freeze until they are solid. Once frozen, transfer the dough balls to a freezer-safe zip-top bag or airtight container. They can be stored in the freezer for up to a couple of months. When you’re ready to bake from frozen, there’s no need to thaw them first; just add an extra two minutes to the baking time specified in the recipe.
Help! My cookie dough seems raw in the center after baking. What’s wrong?
Don’t panic – for large, thick cookies like these Levain Bakery copycats, it is completely normal and, in fact, desirable for the center to appear slightly underbaked or gooey when they first come out of the oven. This is part of their signature appeal! The residual heat within the cookies will continue to cook them as they cool, gradually setting the center while retaining that coveted molten texture. To illustrate this, we’ve provided side-by-side pictures: one showing a cookie still warm, just 15 minutes out of the oven (left), and the other showing the same cookie after it has cooled and set for a few hours (right). You’ll notice the center becomes firmer and more structured as it cools.
If you personally prefer a less “doughy” center, the best course of action is simply to allow the cookies to cool down for a few hours before eating them. This extended cooling time allows them to fully set. This phenomenon also occurs at Levain Bakery itself; depending on when you purchase your cookies, they might be incredibly gooey if freshly baked, or more set like the cookie on the right if they’ve had more time to cool and firm up. Embrace the gooeyness, or practice patience for a more set interior!


Levain Bakery Walnut Chocolate Chip Cookies Copycat Recipe

Levain Bakery Walnut Chocolate Chip Cookies Copycat Recipe
Print Recipe
Equipment
Ingredients
- 3/4 cup butter cold, cubed
- 3/4 cup brown sugar
- 1/3 cup granulated sugar
- 2 eggs at room temperature
- 2 & 2/3 cup flour
- 2 tbsp corn starch
- 3/4 tsp baking soda
- 1/4 tsp baking powder
- 1/2 tsp salt
- 1 & 1/2 cup semi sweet chocolate chips
- 1 & 1/2 cup walnuts lightly toasted and roughly chopped
Instructions
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Cream the cold butter with the brown sugar and the granulated sugar using a paddle attachment on a stand mixer or with a hand mixer until the mixture is smooth and creamy. This process should take approximately 3-4 minutes. Be sure to stop and scrape down the sides of the bowl as needed to ensure even mixing.
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Add the room temperature eggs one at a time, mixing on low speed until each egg is fully incorporated into the dough. Continue scraping the sides of the bowl periodically to ensure all ingredients are thoroughly blended.
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Reduce the mixer speed to low and gradually add the dry ingredients: flour, cornstarch, baking soda, baking powder, and salt. Mix only until the ingredients are just combined and no dry streaks of flour remain. It is critical to AVOID OVERMIXING to prevent developing too much gluten, which can result in tough cookies.
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With the mixer still on low speed, add the semi-sweet chocolate chips and the toasted walnuts. Mix just until they are evenly distributed throughout the dough. If using a hand mixer, you may stop and fold them in gently with a spatula to further prevent overmixing.
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Divide your cookie dough into 7 large portions, each weighing approximately 6.3 ounces (about 180 grams), and roll them into large, round balls. Place these dough balls on a plate or baking sheet and refrigerate to chill for at least 30 minutes, or for best results, up to 24 hours.
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Once you are ready to bake your cookies, preheat your oven to 400°F (200°C). Line a large baking sheet with parchment paper or a silicone baking mat to prevent sticking and promote even baking.
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Transfer the chilled cookie dough balls onto the prepared baking sheet, placing about 4 cookies per large sheet to ensure ample space between them for proper airflow and even baking. Bake in the preheated oven for 11-13 minutes, until the outsides are golden brown but the centers remain soft and slightly underbaked.
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Allow the baked cookies to cool on the baking sheet for a crucial 10 minutes. This resting period allows them to continue setting up from residual heat. After 10 minutes, carefully transfer them to a wire rack to cool completely. Enjoy these decadent cookies either warm with a refreshing glass of milk, or savor them cold with a comforting cup of hot tea!
Notes
- Do not overmix these cookies when you add in the flour. Doing so will create more gluten that we do not want in these cookies. They will be tough and hard if you overmix them.
- Do not over-bake the cookies. They are giant and will still be raw in the center when you pull them out of the oven but will continue cooking when they sit on the baking sheet for a little longer. Make sure to check the FAQs about this specific issue. (right above the recipe card)
Nutrition
Nutrition information is automatically calculated, so should only be used as an approximation.
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