If you’re craving a rich chocolate dessert that’s naturally gluten-free, this Flourless Chocolate Hazelnut Cookies Recipe is sure to become a favorite. These cookies have crisp edges, soft and fudgy centers, and crunchy roasted hazelnuts in every bite. Made without flour, they’re perfect for anyone following a gluten-free diet or simply looking for an easy homemade cookie packed with chocolate flavor.
If you enjoy chocolate desserts, you’ll also love Orange Dark Chocolate Cookies, another delicious recipe that’s perfect for cookie lovers.
Table of Contents
Why You’ll Love This Flourless Chocolate Hazelnut Cookies Recipe
These cookies are everything a chocolate lover could ask for. They’re rich, chewy, and surprisingly easy to prepare using simple pantry ingredients.
You’ll love this recipe because it:
- Is naturally gluten-free
- Has a rich chocolate flavor
- Features crisp edges with soft centers
- Requires minimal preparation
- Is perfect for holidays, parties, or everyday baking
- Stores well for several days
What Are Flourless Chocolate Hazelnut Cookies?
Flourless chocolate hazelnut cookies are made without traditional wheat flour. Instead, ground hazelnuts create a wonderfully soft texture while cocoa powder delivers deep chocolate flavor. The result is a chewy cookie that’s slightly crisp on the outside and irresistibly fudgy inside.
If you’re looking for another easy homemade treat, don’t miss Chocolate Peanut Butter Pretzel Clusters, which are just as simple and satisfying.
Ingredients for Flourless Chocolate Hazelnut Cookies Recipe
- 2 cups (200 g) hazelnuts
- 1 cup (120 g) powdered sugar
- ¼ cup (25 g) unsweetened cocoa powder
- 2 large egg whites
- 1 teaspoon vanilla extract
- ¼ teaspoon salt
- ½ teaspoon baking powder
- ⅓ cup (60 g) dark chocolate, chopped
- Extra chopped hazelnuts for topping (optional)
Ingredient Notes
Roasting the hazelnuts before using them brings out their natural sweetness and creates a richer flavor. Good-quality cocoa powder and chocolate will also make a noticeable difference in the final result.
Kitchen Equipment
You’ll need:
- Baking sheet
- Parchment paper
- Food processor
- Mixing bowl
- Rubber spatula
- Cookie scoop or spoon
- Cooling rack
How to Make Flourless Chocolate Hazelnut Cookies Recipe
Step 1 – Prepare the Hazelnuts
Preheat your oven to 350°F (175°C). Spread the hazelnuts on a baking tray and roast them for about 10 minutes until fragrant. Allow them to cool before rubbing away most of the skins.
Step 2 – Make the Cookie Dough
Pulse the roasted hazelnuts in a food processor until finely ground. Transfer them to a mixing bowl and stir in the powdered sugar, cocoa powder, baking powder, and salt.
Add the egg whites and vanilla extract, then mix until a thick cookie dough forms.
Step 3 – Fold in the Chocolate
Gently stir the chopped dark chocolate into the dough until evenly distributed.
Step 4 – Shape and Bake
Scoop portions of dough onto a parchment-lined baking sheet, leaving space between each cookie. Sprinkle with extra chopped hazelnuts if desired.
Bake for 10–12 minutes, or until the tops are set while the centers remain slightly soft.
Step 5 – Cool Completely
Allow the cookies to cool on the baking sheet for several minutes before transferring them to a cooling rack. They will continue to firm up as they cool.
Expert Tips for the Best Flourless Chocolate Hazelnut Cookies
- Roast the hazelnuts for the best flavor.
- Don’t over-process the nuts into hazelnut butter.
- Use room-temperature egg whites for easier mixing.
- Avoid overbaking to keep the centers fudgy.
- Let the cookies cool completely before serving.
Common Mistakes to Avoid
- Overbaking the cookies, which can make them dry.
- Processing the hazelnuts too long until oily.
- Using warm cookies before they’ve fully set.
- Skipping parchment paper, which helps prevent sticking.
Recipe Variations
Customize these cookies with one of these ideas:
- Add dark chocolate chips for extra richness.
- Mix in chopped almonds or walnuts.
- Add a pinch of espresso powder to intensify the chocolate flavor.
- Sprinkle with flaky sea salt before baking.
- Drizzle with melted dark chocolate after cooling.
If you enjoy rich desserts, Decadent Samoa Brownies make another wonderful chocolate-filled treat.
Serving Suggestions
These flourless cookies are delicious:
- With coffee or tea
- On holiday cookie trays
- As an afternoon snack
- Packed into homemade gift boxes
- Served alongside fresh berries
For an even more impressive dessert table, pair them with Magic Cookie Bars or Strawberry Crunch Cookies.
How to Store Flourless Chocolate Hazelnut Cookies
Store the cookies in an airtight container at room temperature for up to 5 days.
For longer storage, refrigerate them for up to 1 week or freeze them for up to 3 months. Thaw at room temperature before serving.
Flourless Chocolate Hazelnut Cookies Recipe FAQs
Are these cookies really gluten-free?
Yes. Since they don’t contain wheat flour, they’re naturally gluten-free. Be sure to check that all other ingredients are certified gluten-free if needed.
Can I use almonds instead of hazelnuts?
Yes. Ground almonds create a slightly different flavor but work well in this recipe.
Can I freeze the cookie dough?
Absolutely. Scoop the dough into portions, freeze until firm, then transfer to a freezer-safe container. Bake from frozen, adding a minute or two to the baking time.
Why are my cookies too flat?
The dough may have been too warm or the hazelnuts may have been over-processed, releasing too much oil.
Can I make these ahead of time?
Yes. These cookies taste even better the next day, making them perfect for holiday baking or entertaining.
Final Thoughts
This Flourless Chocolate Hazelnut Cookies Recipe is an easy, gluten-free dessert that’s packed with rich chocolate flavor and crunchy roasted hazelnuts. Whether you’re baking for family, friends, or a special occasion, these cookies are guaranteed to impress with their chewy texture and irresistible taste.
If you enjoyed this recipe, be sure to explore more homemade desserts like Orange Jelly Candy Recipe, Chocolate Peanut Butter Pretzel Clusters, and Hot Cocoa Cookies. Don’t forget to share this recipe with family and friends, and subscribe to the blog for more easy, delicious baking inspiration.
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Flourless Chocolate Hazelnut Cookies Recipe – Rich, Fudgy & Easy Gluten-Free Treat
- Total Time: 32 minutes
- Yield: 16 cookies 1x
- Diet: Gluten Free
Description
These flourless chocolate hazelnut cookies have crisp edges, soft fudgy centers, and crunchy roasted hazelnuts in every bite. Naturally gluten-free and packed with rich chocolate flavor, they are perfect for holidays, parties, gifting, or an easy homemade dessert.
Ingredients
- 2 cups hazelnuts (200 g)
- 1 cup powdered sugar (120 g)
- 1/4 cup unsweetened cocoa powder (25 g)
- 2 large egg whites, at room temperature
- 1 teaspoon vanilla extract
- 1/4 teaspoon salt
- 1/2 teaspoon baking powder
- 1/3 cup dark chocolate, chopped (60 g)
- Extra chopped hazelnuts, for topping (optional)
Instructions
- Preheat Oven: Preheat the oven to 350°F (175°C). Line a baking sheet with parchment paper.
- Roast Hazelnuts: Spread the hazelnuts on a baking sheet and roast for about 10 minutes, or until fragrant.
- Cool and Peel: Allow the hazelnuts to cool slightly, then rub them with a clean kitchen towel to remove most of the skins.
- Grind Hazelnuts: Place the roasted hazelnuts in a food processor and pulse until finely ground. Do not process them into hazelnut butter.
- Combine Dry Ingredients: Transfer the ground hazelnuts to a mixing bowl. Add the powdered sugar, cocoa powder, baking powder, and salt.
- Add Wet Ingredients: Add the egg whites and vanilla extract. Stir until a thick, sticky cookie dough forms.
- Add Chocolate: Gently fold the chopped dark chocolate into the dough until evenly distributed.
- Shape Cookies: Scoop portions of dough onto the prepared baking sheet, leaving about 2 inches between each cookie.
- Add Topping: Sprinkle the cookies with extra chopped hazelnuts if desired.
- Bake: Bake for 10–12 minutes, or until the tops are set but the centers still appear slightly soft.
- Cool: Let the cookies cool on the baking sheet for 5–10 minutes before transferring them to a cooling rack.
Notes
- Roast the hazelnuts before grinding to create a deeper, nuttier flavor.
- Do not over-process the hazelnuts or they may release oil and turn into hazelnut butter.
- Use room-temperature egg whites for easier mixing and a smoother dough.
- Avoid overbaking to keep the centers soft, chewy, and fudgy.
- Let the cookies cool before moving them because they continue to firm as they rest.
- Chocolate variation: Add dark chocolate chips or drizzle melted chocolate over the cooled cookies.
- Flavor variation: Add espresso powder or flaky sea salt for a more intense chocolate flavor.
- Nut substitution: Ground almonds or walnuts may be used instead of hazelnuts.
- Storage: Keep in an airtight container at room temperature for up to 5 days.
- Freezing: Freeze baked cookies or portioned cookie dough for up to 3 months.
- Prep Time: 20 minutes
- Cook Time: 12 minutes
- Category: Dessert
- Method: Baked
- Cuisine: European
Nutrition
- Serving Size: 1 cookie
- Calories: 165
- Sugar: 10g
- Sodium: 55mg
- Fat: 11g
- Saturated Fat: 2g
- Unsaturated Fat: 8g
- Trans Fat: 0g
- Carbohydrates: 15g
- Fiber: 2g
- Protein: 3g
- Cholesterol: 0mg
