There’s something utterly delightful about desserts that manage to captivate both the eyes and the taste buds. Picture this: a rich, velvety ganache nestled inside a crunchy cookie crust, with the kind of decadence that echoes the beloved Ferrero Rocher truffles. My journey to create this Chocolate Hazelnut Tart stemmed from a desire to impress my friends at our last dinner party, but trust me, it’s merely a happy accident that you’ll find yourself making it again and again.
Perfect for special occasions or just a cozy night in, this indulgent tart elevates any dessert table while being simple enough to prepare ahead of time. Each slice offers an enchanting blend of chocolate and hazelnut, making it a crowd-pleasing treat that will have everyone coming back for seconds. Ready to whisk your worries away and bring a touch of luxury into your kitchen? Let’s dive into this recipe and elevate your dessert game!
Why Love This Chocolate Hazelnut Tart?
Indulgence at its peak: This Chocolate Hazelnut Tart offers a rich, velvety ganache that fills a crunchy cookie crust, delivering a dessert experience reminiscent of Ferrero Rocher truffles.
Simplicity is key: With straightforward steps, you’ll whip up this delicious tart with ease, perfect for both novice bakers and seasoned chefs.
Make-Ahead magic: Prepare it in advance for hassle-free entertaining; simply chill, slice, and serve!
Crowd-Pleaser guaranteed: Your guests will rave about this unique dessert, making it the star of every gathering.
Versatile options: Customize the filling or crust with different nuts and flavors to suit your preferences.
Get ready to impress with a dessert that feels luxurious yet is easy to make—your friends won’t believe you made it yourself!
Chocolate Hazelnut Tart Ingredients
• You’re just a few ingredients away from an indulgent treat!
For the Crust
- Chocolate Sandwich Cookies – 22 cookies; these create a delicious and easy base for your tart.
- Unsalted Butter – 2 Tbsp; helps bind your crust together. Salted butter can be used if you prefer that flavor.
For the Filling
- Whole Raw Hazelnuts – 8 oz; adds crunch and a nutty richness, or swap for almonds or walnuts for a different taste.
- Heavy Cream – 1.25 cups; forms the luscious ganache filling, but light cream can be used for a lighter result.
- Semisweet Chocolate Chips – 6 oz; gives that classic chocolate flavor. Try dark chocolate for a richer taste!
- Milk Chocolate Chips – 6 oz; sweetens the ganache beautifully. You can use all semisweet if you like it darker.
- Unsalted Butter – 2 Tbsp; enhances the richness of the ganache, but omit for a lighter filling.
- Vanilla Extract – 2 tsp; elevates the flavor profile wonderfully; consider almond extract for a unique twist.
- Flaky Sea Salt – optional; a sprinkle on top helps to balance the sweetness and enhances the overall flavor.
With these ingredients, you’re all set to indulge in a delightful Chocolate Hazelnut Tart that promises to impress!
How to Make Chocolate Hazelnut Tart
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Prepare Hazelnuts: Preheat your oven to 350°F (175°C). Toast the hazelnuts on a baking sheet for about 15 minutes, or until they’re fragrant and lightly browned. Let them cool completely before using.
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Make Crust: In a food processor, blend the chocolate sandwich cookies until they become finely ground. In a mixing bowl, combine the cookie crumbs with melted butter, mixing well. Press this mixture firmly into a 10-inch tart pan to form a crust. Bake for 10 minutes and allow it to cool.
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Prepare Ganache Filling:
- Pulse Hazelnuts: Use your food processor to finely grind most of the cooled, toasted hazelnuts.
- Heat Cream: In a saucepan, heat the heavy cream until it’s just about to boil. Remove from heat and stir in both the semisweet and milk chocolate chips until melted and smooth. Add in the vanilla extract and the ground hazelnuts.
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Assemble Tart: Carefully pour the ganache into your cooled tart shell, spreading it evenly. Garnish with the remaining ground hazelnuts and a light sprinkle of flaky sea salt for an added touch.
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Chill: Place the assembled tart into the refrigerator and let it chill for at least 3 hours or overnight. When you’re ready to serve, cut into slices while chilled.
Optional: Serve with freshly whipped cream or a scoop of vanilla ice cream for an extra treat!
Exact quantities are listed in the recipe card below.
Expert Tips for Chocolate Hazelnut Tart
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Crust Compression: Make sure to press the crust tightly into the tart pan. A well-compressed crust prevents crumbling when slicing the Chocolate Hazelnut Tart.
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Cooling Ganache: Allow the ganache to cool slightly before pouring it into the crust. This helps maintain the integrity of the cookie crust from melting.
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Springform Pan Prep: If using a springform pan instead of a traditional tart pan, ensure it’s properly greased and lined. This ensures easy removal of the Chocolate Hazelnut Tart without any mess.
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Chilling Time: Don’t rush the chilling process! Let your tart sit in the fridge for at least three hours, or overnight for the best flavor and texture.
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Flavor Variations: Feel free to experiment! Adding espresso to the ganache or swapping hazelnuts with other nuts can give your Chocolate Hazelnut Tart delightful twists.
Storage Tips for Chocolate Hazelnut Tart
Room Temperature: The tart can stay out at room temperature for up to 2 hours before it needs to be refrigerated to maintain freshness and texture.
Fridge: Store the Chocolate Hazelnut Tart in an airtight container in the fridge for up to 5 days. This helps preserve its rich flavor and silky ganache.
Freezer: For longer storage, freeze the tart for up to 3 months. Wrap it tightly in plastic wrap, then cover with aluminum foil. Thaw in the refrigerator before serving to ensure optimal texture.
Reheating: If you prefer to serve it slightly warm, let it sit at room temperature for about 15 minutes before enjoying. This allows the ganache to soften while maintaining its wonderful flavor.
What to Serve with Chocolate Hazelnut Tart?
Let the moment linger with these delightful pairings that enhance your experience of this rich, decadent dessert.
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Fresh Whipped Cream: A light dollop of creamy goodness balances the tart’s richness, making each bite wonderfully airy.
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Vanilla Ice Cream: This cool treat melts into the warm ganache, adding a delightful contrast that elevates your indulgence.
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Espresso: The robust flavor of Brewed espresso complements the chocolate beautifully, enhancing the dessert’s luxurious characteristics.
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Berries: Raspberries, strawberries, or blackberries add a vibrant tartness that cuts through the sweetness, creating a refreshing balance.
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Hazelnut Liqueur: A splash of this nutty spirit creates a delightful pairing, amplifying the hazelnut flavors in the tart.
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Salted Caramel Sauce: Drizzling warm caramel atop each slice introduces a delightful sweetness and a touch of savory that will leave your guests swooning.
This gourmet tale continues with every pairing, weaving a symphony of flavors that transform your Chocolate Hazelnut Tart into a true celebration of culinary joy!
Make Ahead Options
This Chocolate Hazelnut Tart is a fantastic recipe for meal prep, allowing you to savor its indulgent flavors without the last-minute rush. You can prepare the crust and ganache filling up to 24 hours in advance; just ensure you refrigerate the ganache in an airtight container to keep it smooth and luscious. Additionally, you can toast the hazelnuts and store them separately to maintain their crunch. When you’re ready to serve, simply assemble the tart by pouring the ganache into the cooled crust and refrigerate for at least 3 hours or overnight. This way, you’ll have a stunning dessert that tastes just as delicious without the stress of last-minute preparation!
Chocolate Hazelnut Tart Variations
Feel free to customize your tart and discover new flavor realms that spark joy in every bite!
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Nut-Free: Substitute hazelnuts with sunflower seeds for a delightful crunch without nuts. Enjoy a new texture while still savoring that wonderful chocolate flavor!
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Dairy-Free: Use coconut cream instead of heavy cream, and dairy-free chocolate chips for a rich, vegan version. You’ll have a decadent treat that caters to those with dairy restrictions.
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Gluten-Free: Swap chocolate sandwich cookies with gluten-free cookies or almonds ground into a flour for a crunchy crust. Everyone will love this inclusive dessert option!
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Spiced Up: Add a pinch of cinnamon or a splash of orange zest to the ganache for a warm, festive twist. It’s amazing how a hint of spice can transform the flavor profile!
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Caramel Drizzle: Drizzle some caramel sauce over the top before chilling for an extra layer of indulgence. The sweet and salty contrast enhances the overall experience!
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Minty Fresh: Mix peppermint extract into your ganache for a refreshing mint-chocolate version. This lively twist is perfect for the holidays and makes your taste buds sing!
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Crunchy Toppings: Consider topping the tart with crushed toffee bits or cacao nibs for added texture. The unexpected crunch elevates each slice to a whole new level!
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Coffee Lovers: Stir a shot of espresso into the ganache for a mocha-infused version that coffee enthusiasts will adore. This addition deepens the flavor and adds a delightful energy boost!
Dive in and let your creativity flow—this Chocolate Hazelnut Tart is a canvas for your culinary inspiration!
Chocolate Hazelnut Tart Recipe FAQs
How do I choose ripened hazelnuts?
Absolutely! Look for hazelnuts that are firm to the touch without any signs of dark spots. Fresh nuts should have a pleasant, nutty aroma. If they are packaged, check the expiration date to ensure they are fresh and not stale.
What is the best way to store the Chocolate Hazelnut Tart?
To keep your tart fresh, store it in an airtight container in the refrigerator for up to 5 days. Avoid letting it sit at room temperature for more than 2 hours to maintain its creamy filling and crispy crust. It’s best served chilled for the best texture.
Can I freeze the Chocolate Hazelnut Tart?
Yes, you can freeze it for up to 3 months! Wrap the tart tightly in plastic wrap and then cover it with aluminum foil to prevent freezer burn. When you’re ready to enjoy it, simply thaw it in the refrigerator overnight before serving.
What if my crust crumbles when I slice the tart?
This can happen if the crust isn’t well compressed. To avoid this, ensure you press the crust mixture tightly into the tart pan. Additionally, letting the tart chill for a sufficient time (at least 3 hours) helps the filling and crust firm up, making slicing easier.
Are there any dietary considerations for this recipe?
Certainly! This Chocolate Hazelnut Tart contains gluten and dairy due to its ingredients. If you’re catering to guests with allergies, consider using gluten-free cookies for the crust and dairy-free chocolate substitutes. Always check ingredient labels for potential allergens!

Decadent Chocolate Hazelnut Tart You'll Love to Make Ahead
Ingredients
Equipment
Method
- Preheat your oven to 350°F (175°C). Toast the hazelnuts on a baking sheet for about 15 minutes, or until they're fragrant and lightly browned. Let them cool completely before using.
- In a food processor, blend the chocolate sandwich cookies until they become finely ground. In a mixing bowl, combine the cookie crumbs with melted butter, mixing well. Press this mixture firmly into a 10-inch tart pan to form a crust. Bake for 10 minutes and allow it to cool.
- Use your food processor to finely grind most of the cooled, toasted hazelnuts.
- In a saucepan, heat the heavy cream until it’s just about to boil. Remove from heat and stir in both the semisweet and milk chocolate chips until melted and smooth. Add in the vanilla extract and the ground hazelnuts.
- Carefully pour the ganache into your cooled tart shell, spreading it evenly. Garnish with the remaining ground hazelnuts and a light sprinkle of flaky sea salt for an added touch.
- Place the assembled tart into the refrigerator and let it chill for at least 3 hours or overnight. When you're ready to serve, cut into slices while chilled.







