In the bustling world of homemade delights, nothing quite compares to the comfort of fresh-baked cookies—especially when they’re Chocolate Hazelnut Crunch Cookies. Picture the smoothness of rich chocolate intermingling with the satisfying crunch of toasted hazelnuts and crispy cornflakes. What makes this recipe truly special is how quick it comes together; you can indulge in these treats in just 25 minutes, making them perfect for any occasion. Whether you’re treating yourself after a long day or surprising friends at a get-together, these cookies will become a beloved staple in your baking repertoire. Ready to discover how to whip up this deliciousness that’s both crispy and chewy? Let’s dive into the baking magic!

Why are Chocolate Hazelnut Cookies a Must-Try?
Irresistible Flavors: The blend of rich chocolate and crunchy hazelnuts creates a taste sensation that you’ll crave again and again.
Quick Preparation: Whip these cookies up in just 25 minutes, making them perfect for last-minute treats.
Perfectly Balanced Texture: Enjoy a delightful contrast between chewy cookies and crispy cornflakes for a unique bite.
Versatile Ingredients: Feel free to swap in almonds or pecans for a personalized touch, or try our Fudgy Brownie Cookies if you’re looking for something chocolatey yet different.
Crowd Pleaser: Whether for family gatherings or a coffee date, these cookies are sure to impress!
Make Ahead Tips: Prepare the dough in advance and store it in the fridge, ensuring fresh cookies whenever the mood strikes.
Chocolate Hazelnut Crunch Cookies Ingredients
• Discover all you need for these delightful treats!
For the Dough
- Unsalted butter – Provides moisture and richness; use salted butter if needed but reduce added salt.
- Granulated sugar – Adds sweetness and contributes to the cookie’s texture.
- Brown sugar – Enhances flavor and moisture with its molasses content.
- Large eggs – Acts as a binder for the mixture, adding structure and richness.
- Vanilla extract – Enhances the overall flavor profile; use pure vanilla for best results.
- All-purpose flour – Provides structure to the cookies; gluten-free all-purpose flour can be used as a substitute.
- Baking soda – Acts as a leavening agent, helping cookies rise.
- Salt – Balances sweetness and enhances flavors.
For the Crunch
- Chocolate chips – Provides rich chocolate flavor and melty texture; swap with dark chocolate for a deeper taste.
- Chopped hazelnuts – Adds nutty flavor and crunch; substitute with pecans or almonds if desired.
- Crushed cornflakes – Introduces a unique crunch; if absent, use crushed graham crackers for a similar texture.
These Chocolate Hazelnut Crunch Cookies are sure to satisfy your sweet cravings while being easy to make!
Step‑by‑Step Instructions for Chocolate Hazelnut Crunch Cookies
Step 1: Preheat the Oven
Begin by preheating your oven to 350°F (175°C). This step is crucial for ensuring your Chocolate Hazelnut Crunch Cookies bake evenly and come out deliciously chewy with the perfect crunch. While the oven heats up, line a baking sheet with parchment paper to prevent sticking and make cleanup a breeze.
Step 2: Cream Butter and Sugars
In a large mixing bowl, combine softened unsalted butter, granulated sugar, and brown sugar. Use an electric mixer on medium speed to cream the mixture until it turns light and fluffy, which should take about 3-5 minutes. This process incorporates air into the dough, helping to create soft and tender cookies that melt in your mouth.
Step 3: Add Eggs and Vanilla
One at a time, crack in the large eggs, mixing well after each addition to fully incorporate them into the butter-sugar mixture. Follow with the vanilla extract, blending until the dough is smooth and creamy. This added richness will enhance the flavor profile of your Chocolate Hazelnut Crunch Cookies.
Step 4: Combine Dry Ingredients
In a separate bowl, whisk together all-purpose flour, baking soda, and salt. Gradually add the dry mixture to your wet ingredients, mixing on low speed just until combined. Be careful not to overmix here; you want the dough to remain tender for those deliciously soft cookies!
Step 5: Fold in Crunchy Ingredients
Gently fold in the chopped hazelnuts, chocolate chips, and crushed cornflakes using a spatula. These ingredients introduce delightful texture and flavors to your cookies. Ensure each element is evenly distributed, creating that perfect combination of chocolatey goodness and crunchy bits in every bite.
Step 6: Scoop and Bake
Using a tablespoon or cookie scoop, drop rounded mounds of dough onto the prepared baking sheet, leaving enough space between each cookie to allow for spreading. Place the baking sheet in the oven and bake for 10-12 minutes, or until the edges are lightly golden while the centers remain soft.
Step 7: Cool and Enjoy
Once baked, remove the cookies from the oven and let them cool on the baking sheet for about 5 minutes. This resting period allows them to firm up slightly before you transfer them to a wire rack to cool completely. Serve your Chocolate Hazelnut Crunch Cookies warm or at room temperature, savoring the delightful mix of textures and flavors.

Make Ahead Options
These Chocolate Hazelnut Crunch Cookies are perfect for busy home cooks looking to save time! You can prepare the cookie dough up to 2 days in advance and refrigerate it in an airtight container to keep it fresh and maintain its delightful texture. To prevent browning, wrap the dough tightly with plastic wrap or store it in a zip-top bag. When you’re ready to bake, simply scoop the chilled dough onto a lined baking sheet and bake as directed, adding an extra minute or two to the baking time if needed. This way, you’ll enjoy fresh-baked cookies at a moment’s notice, bringing indulgence to your busy weeknights!
Expert Tips for Chocolate Hazelnut Crunch Cookies
Softened Butter: Ensure the butter is truly softened, not melted, to achieve the perfect creamy texture when mixing.
Avoid Overmixing: Once you add the flour, mix gently to prevent tough cookies. The dough should be just combined!
Baking Time: Check the cookies at 10 minutes. They should look soft in the center but slightly golden around the edges for the best chocolate hazelnut crunch cookies!
Cooling: Allow cookies to cool on the baking sheet for a few minutes before transferring them to a wire rack to maintain their chewy texture.
Ingredient Substitutes: Feel free to swap hazelnuts for your favorite nuts, but remember to keep the ratios similar for optimal flavor and crunch.
Storage: Store in an airtight container at room temperature to prevent them from getting stale, ensuring you can enjoy your cookies for days!
What to Serve with Chocolate Hazelnut Crunch Cookies
Imagine savoring warm, decadent chocolate cookies alongside delightful pairings that elevate your sweet experience.
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Glass of Milk: This classic pairing balances the richness of the cookies while enhancing chocolate flavors. The creaminess of milk complements the crunch beautifully.
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Hot Coffee: A sip of freshly brewed coffee brings out the cookies’ nutty notes. The bitterness of the coffee is a delightful contrast to the sweetness of the treats.
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Vanilla Ice Cream: Soft, creamy ice cream melts into the warm cookies, creating a heavenly dessert experience that’s hard to resist. The contrast in temperature and texture is simply divine.
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Fresh Berries: Juicy strawberries or raspberries add a burst of acidity, cutting through the richness of the cookies. Their vibrant colors also make for an inviting presentation.
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Caramel Sauce: Drizzle warm caramel over the cookies for an extra layer of indulgence. The sweetness pairs perfectly with the chocolate hazelnut crunch.
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Nutty Chocolate Milkshake: Blend chocolate ice cream, milk, and a sprinkle of hazelnuts for a rich shake that echoes the cookie flavors. It’s a fun and delicious drink pairing!
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Chocolate Fondue: For a unique twist, dip pieces of the cookie into warm chocolate fondue. This playful presentation will impress guests at gatherings.
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Chai Tea: The warm spices of chai tea give a cozy backdrop to the cookies, adding an aromatic experience. Sipping this herbal blend creates a comforting pairing.
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Pecan Pie Bars: Serve these decadent bars for a dessert table that complements the cookie’s crunch. The flavors align beautifully for a truly tempting feast.
Chocolate Hazelnut Crunch Cookies Variations
Feel free to explore these delightful swaps and twists to make the recipe your very own!
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Nut Swap: Substitute almonds or walnuts for hazelnuts to create a different nutty flavor. Each nut brings its unique taste and texture, adding your personal touch to these delicious cookies.
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Dairy-Free: Use coconut oil or vegan butter in place of regular butter for a completely dairy-free version. This swap will still yield wonderfully rich cookies without sacrificing taste or texture.
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Peanut Butter Infusion: Mix in a few tablespoons of creamy peanut butter for a delightful twist on flavor. The warm, nutty undertones truly elevate the chocolate experience!
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Vegan Alternative: Replace eggs with flax eggs (1 tablespoon of ground flaxseed mixed with 2.5 tablespoons of water) and use coconut oil instead of butter. Enjoy the same scrumptious flavor while staying plant-based.
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Colorful Candies: Add colorful chocolate candies like M&Ms or even pastel chocolate candies for a fun and festive touch. These vibrant additions create a playful cookie that’s perfect for parties!
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Spicy Kick: Sprinkle in some cinnamon or a pinch of cayenne pepper for a surprising heat that’ll tickle your taste buds. Chocolate and spice play wonderfully together, adding an exciting flavor dimension.
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Chewy Cornflakes Alternative: Don’t have cornflakes? Crush up some crunchy granola or use crushed graham crackers instead. While each brings a unique taste, the result remains fabulously crunchy!
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Chocolate Lovers Delight: For an extra chocolatey experience, swap chocolate chips for dark or white chocolate, or blend the two for a rich contrast. This variation will satisfy even the most ardent chocolate lovers!
These variations won’t only make your Chocolate Hazelnut Crunch Cookies even more delicious, but they’ll also spark joy and creativity in your baking journey! And if you’re up for trying something new, check out those irresistible Chocolate Oat Cookies or our decadent White Chocolate Raspberry Cheesecake Balls for delightful dessert adventures!
How to Store and Freeze Chocolate Hazelnut Crunch Cookies
Room Temperature: Store cookies in an airtight container for up to 1 week to keep them fresh and chewy.
Fridge: For longer shelf life, you can refrigerate cookies in an airtight container for up to 2 weeks; just remember they might lose some of their crunch.
Freezer: Freeze cookies in a single layer on a baking sheet, then transfer to a freezer-safe bag for up to 2 months. Allow to thaw at room temperature or pop them in the microwave for a few seconds to enjoy.
Dough Storage: Refrigerate unused dough in an airtight container for up to 2 days. Alternatively, freeze the dough by scooping it into balls on a baking sheet, freezing until firm, then transferring to a bag for up to 3 months.

Chocolate Hazelnut Crunch Cookies Recipe FAQs
How do I choose ripe ingredients for this recipe?
For the best Chocolate Hazelnut Crunch Cookies, ensure your butter is at room temperature—this means it’s softened, not melted. It should leave an indentation when pressed but maintain its shape. Zooming in on your eggs, use large ones that are fresh—they’re the binding agents that bring everything together into that perfect cookie dough.
How should I store my cookies and how long do they last?
Absolutely! Store your cookies in an airtight container at room temperature for up to 1 week. This method keeps them soft and fresh, ideal for snacking anytime. If you’d like to extend their shelf life a bit more, refrigerate them—they’ll stay good for up to 2 weeks, although you might notice a slight loss in crunchiness.
Can I freeze my Chocolate Hazelnut Crunch Cookies?
Yes, indeed! To freeze your cookies, first lay them out in a single layer on a baking sheet and place it in the freezer until they are firm—about 1 to 2 hours. Once frozen, transfer them to a freezer-safe bag or air-tight container. They can be stored this way for up to 2 months. You can thaw them at room temperature or pop them in the microwave for a few seconds for a quick treat!
What should I do if my cookies come out too dry?
If your cookies turned out drier than expected, it might be a sign of overmixing the dough or too much flour. Ensure when you measure flour, you’re using the spoon-and-level method to prevent adding extra. Next time, mix until just incorporated after adding flour, and watch the baking time closely—take them out when they look soft in the center, as they continue to cook on the baking sheet even after removal from the oven.
Are there any dietary considerations I should be aware of?
Very! If you’re baking for someone with nut allergies, it’s best to skip the hazelnuts altogether and swap them for a nut-free alternative like seeds or extra cornflakes for crunch. Additionally, for those avoiding gluten, you can substitute all-purpose flour with a good gluten-free flour mix, ensuring it includes a binding agent if needed.
What if I want to make these cookies vegan?
Absolutely! To make your Chocolate Hazelnut Crunch Cookies vegan, substitute the eggs with a flax egg (1 tablespoon ground flaxseed mixed with 2.5 tablespoons water, let sit for 5 minutes) per egg and use coconut oil in place of butter. These substitutions will still create delicious cookies without compromising flavor or texture!

Decadent Chocolate Hazelnut Crunch Cookies to Indulge Your Cravings
Ingredients
Equipment
Method
- Preheat your oven to 350°F (175°C). Line a baking sheet with parchment paper.
- In a mixing bowl, cream unsalted butter, granulated sugar, and brown sugar until light and fluffy, about 3-5 minutes.
- Add eggs one at a time, mixing well, then add vanilla extract and blend until smooth.
- In a separate bowl, whisk flour, baking soda, and salt. Gradually add to wet ingredients, mixing on low until combined.
- Fold in chopped hazelnuts, chocolate chips, and crushed cornflakes to distribute evenly.
- Scoop rounded mounds of dough onto the baking sheet, leaving space for spreading. Bake for 10-12 minutes.
- Cool on the baking sheet for 5 minutes before transferring to a wire rack.

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