How to Make a Nutella Ferrero Cake at Home

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Create a showstopping Nutella Ferrero Cake
Prep Time:
30 minutes
Cook Time:
Total Time:
1 minute
Servings:
1
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Nutella Ferrero Cake
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Decadent Nutella Ferrero Cake Recipe

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Indulge in this luxury Nutella Ferrero Cake! Rich chocolate layers, creamy Nutella buttercream, hazelnut crunch, and studded Ferrero Rocher. Perfect for any celebration.
Prep Time 30 minutes
Total Time 1 minute
Servings: 1
Course: Dessert
Cuisine: International
Calories: 998

Ingredients
  

  • 2 cups all-purpose flour
  • 1 1/2 cups granulated sugar
  • 3/4 cup unsweetened cocoa powder
  • 1 1/2 tsp baking powder
  • 1 1/2 tsp baking soda
  • 1 tsp salt
  • 2 large eggs
  • 1 cup whole milk
  • 1/2 cup vegetable oil
  • 2 tsp vanilla extract
  • 1 cup boiling water
  • 1/2 cup sour cream
  • 1 cup unsalted butter softened
  • 1 cup Nutella
  • 3 cups powdered sugar
  • 1/4 cup heavy cream or more if needed
  • 1 tsp vanilla extract
  • a pinch salt
  • 12-15 Ferrero Rocher chocolates for filling and decoration
  • 1/4 cup chopped hazelnuts optional, for extra crunch

Method
 

  1. Preheat your oven to 350°F (175°C). Grease and line two 9-inch round cake pans with parchment paper to prevent sticking and ensure easy removal.
  2. In a large mixing bowl, sift together the all-purpose flour, granulated sugar, unsweetened cocoa powder, baking powder, baking soda, and salt to ensure even distribution and a smooth batter.
  3. Add the eggs, whole milk, vegetable oil, and vanilla extract to the dry ingredients. Beat on medium speed until the mixture is smooth and well combined.
  4. Add the sour cream to the batter and mix until fully incorporated, which will lend moisture and richness to the cake.
  5. Gradually pour in the boiling water, mixing gently. The batter will be thin, which is normal and ensures a moist cake.
  6. Evenly divide the batter between the two prepared cake pans and bake in the preheated oven for 30 to 35 minutes, or until a toothpick inserted into the center comes out clean.
  7. Allow the cakes to cool in the pans for 10 minutes, then carefully transfer them to a wire rack to cool completely before frosting.
  8. Using softened butter, Nutella, powdered sugar, heavy cream, vanilla extract, and a pinch of salt, beat together to create a smooth and spreadable frosting. Adjust consistency with heavy cream as needed.
  9. Place one cake layer on a serving plate, spread Nutella buttercream evenly, add halved Ferrero Rocher chocolates, then stack the second cake layer on top.
  10. Frost the entire cake with remaining Nutella buttercream. Garnish with whole Ferrero Rocher chocolates and sprinkle chopped hazelnuts on top for added texture and decoration.

Nutrition

Calories: 998kcalProtein: 10gFat: 56gCholesterol: 108mgSodium: 496mgFiber: 5gSugar: 96g

Notes

Ingredient Swap: I've found that using Dutch-processed cocoa powder really deepens the chocolate flavor, giving the cake an even richer, darker hue, which I absolutely adore.
Storage:

Why You’ll Love This Nutella Ferrero Cake

You know that craving, don’t you? That deep, insistent pull for something truly decadent, something that feels like a hug and a celebration all at once. For me, it’s always been about chocolate and hazelnut, a combination that just sings. I remember standing on a step stool in my grandmother Lalla Fatima’s kitchen in Casablanca, watching her heat honey for chebakia. She’d test it by dropping a bit into cold water, showing me how it should form a soft ball. I burned myself twice trying to test it myself before I learned patience. That’s still how I think about stages in baking, through her hands, knowing that precision and a little patience can create magic.

This Nutella Ferrero Cake isn’t just a dessert; it’s a showstopper. It’s got layers of moist chocolate cake, a dreamy Nutella mousseline, and a rich chocolate ganache, all crowned with those irresistible Ferrero Rocher chocolates and a hazelnut crunch. I know some layered cakes can seem a bit intimidating, but trust me, we’re going to walk through this together. You’ll achieve a bakery-quality result right in your own kitchen, and honestly, the pride of presenting something this beautiful is just unmatched.

Especially now, with spring gatherings on the horizon here in Los Angeles, this rich Nutella layered cake offers a luxurious treat that contrasts beautifully with lighter seasonal meals. It’s the kind of dessert that makes an occasion feel truly special, and you’ll love the compliments that come with it. It’s so satisfying when it comes together!

Gathering Your Ingredients for a Decadent Chocolate Hazelnut Ferrero Cake

Before we even preheat the oven, let’s talk ingredients. Getting everything together and at the right temperature is half the battle, really. It’s what ensures your Nutella Ferrero Cake comes out perfectly. I mean, temperature is doing the heavy lifting here.

Cake Batter Essentials

For those rich, moist chocolate cake layers, you’ll need all-purpose flour, granulated sugar, unsweetened cocoa powder, baking powder, baking soda, and a pinch of salt. Don’t skip the salt; it balances the sweetness of this cake beautifully. You’ll also need large eggs, whole milk, vegetable oil for that moist crumb, vanilla extract, boiling water, and sour cream. Using room temperature ingredients for your cake batter is crucial; it helps everything emulsify properly, giving you a smoother, more consistent batter. That tracks with what I’ve seen in countless tests.

Nutella Mousseline Frosting

The star of our creamy hazelnut chocolate cake filling is the Nutella mousseline. You’ll need unsalted butter, more Nutella, powdered sugar, heavy cream, vanilla extract, and a little salt. The texture should read smooth when you drag a spoon through it. For the best flavor, use good quality unsweetened dark cocoa powder and semi-sweet chocolate in your mousseline cream to balance the Nutella taste. I tend to find, but test it yourself, that it makes all the difference.

Rich Chocolate Ganache Topping

For that glossy, decadent finish, we’re making a simple chocolate ganache. You’ll need heavy cream and more unsweetened cocoa powder. This needs time to hydrate properly once it’s made, so plan accordingly. It’s one of those things where a little patience really pays off.

Ferrero Rocher & Hazelnut Garnish

And for the final flourish, a generous amount of Ferrero Rocher chocolates and chopped hazelnuts. You can use hazelnut flour or, if you’re like me, use a food processor to make your own from roasted hazelnuts for the best flavor. Just don’t blend them for too long, otherwise, it may turn into a cream, and we’re looking for that satisfying hazelnut crunch.

Essential Tools for Your Baking Success

Having the right equipment makes a world of difference, especially with a layer cake recipe like this. You don’t need anything super fancy, but a few key items will make the process much smoother. This is what works in my kitchen, and I’m keeping an eye on it to make sure my recommendations are practical for you.

  • Stand Mixer or Hand Mixer: You’ll need this for whisking eggs and sugar to that fluffy texture, and for whipping the mousseline cream. Honestly, trying to get that airy consistency by hand would be a real workout, and probably not worth the effort for most home bakers.
  • Two 9-inch Round Cake Pans: For perfectly even cake layers. For cake pan preparation, brush the inside with a tiny bit of oil, then use parchment paper on the bottom and sides. That’s the sweet spot for easy release.
  • Kitchen Scale: Weighing your ingredients is probably the most accurate way to bake. It’s not being fussy, it’s the difference between a perfectly moist chocolate cake and one that’s a bit off.
  • Oven Thermometer: Your oven dial might not be telling you the truth! An oven thermometer ensures your oven is at the correct temperature, which is crucial for even baking.
  • Rubber Spatulas & Whisks: Essential for mixing, folding, and scraping down bowls.
  • Offset Spatula: This is a game-changer for spreading frosting and ganache smoothly.
  • Piping Bag & Nozzle: For decorating with the Nutella frosting. If you’ve never used one before, it’s worth making a cheaper buttercream and practicing a bit.
  • Springform Pan: Not strictly essential for the cake layers, but can be helpful for assembly, especially if you want a really clean release.

Building Your Nutella Ferrero Cake Step-by-Step

Alright, this is the part I love, watching all the components come together to create something truly impressive. Let me walk you through this. We’re aiming for a seamless cake assembly, so paying attention to a few details will make all the difference.

Crafting the Moist Cake Layers

First things first, those chocolate cake layers. Remember, room temperature ingredients. It helps everything blend beautifully. You’ll combine your dry ingredients, then whisk in the wet, including the boiling water which really helps activate the cocoa and creates a lovely, moist chocolate cake. Blend hazelnut flour with regular flour together to prevent the hazelnuts from becoming too oily on their own. Don’t overmix the batter; just mix until combined. Overmixing can lead to a dry, tough cake, and we definitely don’t want that.

Pour your batter into your prepared 9-inch round cake pans. Use an oven thermometer to ensure your oven is at the correct temperature, around 350°F. Bake until a toothpick inserted into the center comes out clean. I tend to find it’s usually right in that window of 25-30 minutes, but your mileage may vary depending on your oven. Let the cake cool fully before cutting it in half. You can even bake the cake the day before decorating and store it covered in the fridge; it makes leveling and slicing a breeze!

Whipping Up the Dreamy Nutella Mousseline

This creamy filling is what makes our Nutella Ferrero Cake so special. The process for Nutella mousseline cream requires careful temperature: the chocolate pastry cream must be set, but not cold (room temp), and the butter needs to be soft, not melted. Let the pastry cream be properly set before whipping it up into mousseline cream. You’re looking for that ribbon stage when it’s light and fluffy.

Do not over whip the mousseline cream; stop whipping when it is fluffy and creamy before it starts curdling. If the mousseline cream is more on the soft side, place it into the fridge for an hour to firm up. That’s the sweet spot for stability.

Assembling Your Layered Masterpiece

Now, for the cake assembly. This is where the magic happens, and frankly, it’s so satisfying when it comes together! First, make sure you chill the chocolate sponges before assembling. During layering, frosting, and decoration, make sure that the cake is nicely chilled at all times. This prevents crumbling and keeps your layers stable. Assemble the cake on the serving tray you are planning to use, as you won’t be able to move it later.

Spread an even amount of cream between each layer. Alternate cake and Nutella frosting, building up your rich Nutella layered cake. Chill the cake in between applying the different layers and frostings. This isn’t being fussy, it’s the difference between a leaning tower of cake and a perfectly straight one. Now we’re getting somewhere, aren’t we?

Nutella Ferrero Cake close up

The Grand Finale: Decorating Your Cake

Once your layers are assembled and chilled, it’s time for the chocolate ganache. You’ll want to thin Nutella with warm heavy whipping cream to make the ganache, then cool it to a pourable temperature. Pour it lightly over the top, letting it drip down the sides. An offset spatula helps spread it beautifully. Chill the cake again before piping the remaining Nutella buttercream.

Finally, arrange your Ferrero Rocher chocolates and chopped hazelnuts on top. This Ferrero Rocher decoration adds that unmistakable touch of luxury chocolate cake slice perfection. The aroma of rich chocolate and toasted hazelnuts filling your kitchen right now? That’s what we’re after. This is the part I love, seeing it transform into a truly decadent dessert.

Farah’s Expert Tips for a Flawless Nutella Ferrero Cake

I’ve learned a few things over the years, sometimes the hard way, about what makes a layer cake truly shine. Here’s what I wish someone had told me from the start when making a homemade cake like this:

  • Room Temperature is Key: I can’t stress this enough. For both cake batter and frosting, using ingredients like butter, eggs, and milk at room temperature ensures they emulsify properly, leading to a smooth batter and creamy frosting. That tracks with what I’ve seen time and again.
  • Weigh Your Ingredients: For the most accurate baking, especially with flour and sugar, a kitchen scale is your best friend. It eliminates inconsistencies that can happen with volume measurements.
  • Oven Thermometer: Your oven’s internal temperature can fluctuate wildly from what the dial says. An inexpensive oven thermometer will give you the correct reading, preventing under or overbaked cake layers.
  • Chill, Chill, Chill: This is probably the single most important tip for a successful layer cake. Chill cake layers before cutting, chill the cake between applying each layer of frosting, and chill the assembled cake before decorating. It makes everything stable and easy to handle.
  • Don’t Overmix: Whether it’s the cake batter or the mousseline cream, overmixing can develop gluten in the flour (making the cake tough) or curdle your cream. Mix just until combined and fluffy.
  • Roast Your Hazelnuts: For that vibrant hazelnut crunch, roast your hazelnuts first. It deepens their flavor considerably. If you’re grinding your own, don’t blend them for too long, or you’ll end up with hazelnut butter!
  • Salt Matters: A pinch of salt in both the cake and frosting might seem small, but it truly balances the sweetness and enhances the chocolate and hazelnut flavors. Don’t skip it.
  • Assemble on Your Serving Plate: This rich Nutella layered cake can be heavy and delicate once assembled. Putting it together directly on your final serving platter saves you the stress of trying to move it later.
  • Practice Piping: If you’re new to piping, grab a cheap buttercream and practice on parchment paper. It’s actually quite forgiving, and a little practice goes a long way for beautiful Ferrero Rocher decoration.

Make-Ahead & Smart Storage for Your Nutella Ferrero Cake

One of the best things about a special occasion dessert like this is that you can often prepare components ahead of time, which really helps manage time constraints. This is what works in my kitchen, especially when I’m planning for a party cake.

You can bake the chocolate cake layers a day or two in advance. Once they’re completely cool, wrap them tightly in plastic wrap and store them at room temperature overnight, or in the fridge. This actually makes them easier to handle and slice for layering.

The Nutella mousseline cream can be made 1-2 days ahead of time and stored in an airtight container in the fridge. Just be sure to let it come to room temperature and give it a quick whip before using to restore its creamy texture. Pastry cream for mousseline, in my experience, though yours might differ, can be stored in the fridge for 1-2 days, but it won’t freeze well.

Once your Nutella Ferrero Cake is assembled and decorated, it needs to be stored in the fridge. Place it in an airtight container or cover it loosely with plastic wrap. It’ll stay fresh and delicious for up to 3-4 days. Let it sit at room temperature for about 15-20 minutes before serving to soften the frosting a bit. That’s the sweet spot for perfect texture.

Let’s Troubleshoot Together: Common Cake Challenges

Common Mistakes & Fixes for Your Nutella Ferrero Cake

Mistake: My cake batter sunk in the middle.
Solution: This can happen if the cake is underbaked, the oven temperature is too low, or if you opened the oven door too early. Make sure your oven thermometer is accurate, and don’t open the oven door until at least two-thirds of the baking time has passed.

Mistake: The cake was too thin to cut into layers.
Solution: This usually means your pan was too large for the amount of batter, or the leavening agents weren’t effective (check expiration dates!). This recipe is designed for two 9-inch pans. If using a 10-inch pan, you’d need to increase the recipe by about 25% for thicker layers.

Mistake: My Nutella buttercream or mousseline is runny.
Solution: This is almost always a temperature issue. The butter might have been too soft, or the room too warm. If it’s runny, place it in the fridge for 20-30 minutes to firm up, then re-whip. If it’s still too soft, you can try adding a tablespoon or two of powdered sugar, but chilling is usually the answer. I learned this the hard way, trust me!

Mistake: The chocolate ganache cracked or didn’t drip nicely.
Solution: Ganache needs to be at the right consistency. If it’s too thick, it won’t drip. If it’s too thin, it’ll run right off. Warm it gently if too thick, or let it cool slightly if too thin. It should be pourable but still viscous. Give it a minute to settle.

Mistake: My cake is dry.
Solution: Overbaking is the usual culprit here. An oven thermometer helps, but also start checking for doneness a few minutes before the recipe suggests. A toothpick should come out with moist crumbs, not wet batter, and not bone dry. If it’s too dry, you can try brushing the layers with a simple syrup, but prevention is best.

Mistake: The cake tastes like too much baking soda.
Solution: This can happen if the baking soda isn’t fully dissolved or if there’s too much. Ensure you’re measuring accurately, ideally with a kitchen scale. Also, make sure your wet ingredients are mixed well to help distribute the leavening evenly.

Creative Twists & Substitutions for Your Ferrero Cake

While this Nutella Ferrero Cake recipe is perfect as is, there’s always room for a little creativity! Here are some ideas for variations and substitutions to make it truly your own, while still keeping that amazing hazelnut chocolate ferrero cake vibe.

  • Flour Alternatives: You can use regular all-purpose flour, or for a slightly more tender crumb, some bakers prefer pastry flour. I mean, you could also try a blend of all-purpose and a little hazelnut flour in the cake layers for an even deeper nutty flavor.
  • Cocoa Powder Choice: This recipe calls for unsweetened cocoa powder. If you’re looking for a darker, less bitter chocolate flavor in your cake, you could experiment with Dutch-processed cocoa powder, though it might react differently with the leavening agents, so be mindful of that.
  • Nutella in the Batter: Adding a bit of Nutella directly into the cake batter is optional. With it, the cake is denser and richer, almost like a brownie-cake. Without it, you’ll get a lighter, fluffier texture. It’s a personal preference, really.
  • Extra Hazelnut Flavor: A few drops of hazelnut extract can really amplify that nutty taste in both the cake layers or the Nutella mousseline frosting. It’s a subtle addition but makes a difference.
  • Chocolate Chips vs. Baking Chocolate: If you’re using baking chocolate instead of chocolate chips for the ganache, roughly 9 ounces (255 grams) should do the trick. Just make sure it’s good quality semi-sweet chocolate.
  • Ground Almonds: For the hazelnut crunch, you could substitute ground almonds if you prefer, but it will give a slightly different, though still delicious, flavor profile.
  • A Hint of Coffee: A tablespoon of instant espresso powder or strong brewed coffee in the cake batter enhances the chocolate flavor without making it taste like coffee. It’s a little secret ingredient for a rich chocolate dessert cake.

Frequently Asked Questions

Nutella Ferrero Cake final presentation

Serving Your Decadent Nutella Ferrero Cake

There’s nothing quite like slicing into a beautiful, homemade cake, especially one as rich and impressive as this Nutella Ferrero Cake. After all that effort, you want to make sure you serve it just right. If your cake has been chilling in the fridge, let it sit at room temperature for about 15 to 20 minutes before serving. This allows the creamy filling and ganache to soften slightly, giving you that perfect, melt-in-your-mouth texture.

Each luxury chocolate cake slice is a treat on its own, but if you’re feeling extra indulgent, a scoop of vanilla bean ice cream or a dollop of unsweetened whipped cream makes a wonderful pairing. For a sophisticated touch, a sprinkle of extra roasted hazelnuts around the plate adds both visual appeal and an extra hazelnut crunch. It’s the perfect ending to a spring dinner or a truly memorable celebration cake.

When you slice into this incredible Nutella Ferrero Cake, you’ll see those beautiful layers, smell that intoxicating chocolate hazelnut spread aroma, and know you’ve created something truly special. You’ve got this, and I can’t wait for you to share your creations! If you’re looking for more inspiration, check out my Pinterest boards for tons of dessert ideas. Happy baking!

Source: Health & Nutrition Research

Does Nutella Buttercream Need to be Refrigerated?

Yes, for safety and to maintain its texture, Nutella buttercream should be refrigerated. It’ll keep well in an airtight container for up to a week. If you leave it out for a couple of days, it might be fine due to the butter and sugar base, but I always err on the side of caution.

How Do You Drip Nutella on a Cake?

To achieve that beautiful drip effect on your Nutella Ferrero Cake, thin Nutella with a little warm heavy whipping cream until it reaches a pourable consistency. Let it cool slightly, then pour it gently around the edge of the cake, allowing it to drip naturally. You can use an offset spatula to guide it.

Can this Ferrero Rocher Cake be frozen?

Absolutely! This Ferrero Rocher cake freezes beautifully. For best results, freeze individual slices wrapped tightly in plastic wrap, then foil, for up to 3 months. Defrost them overnight in the fridge and let them come to room temperature for about 30 minutes before serving.

Can I make this cake ahead of time?

Yes, you can definitely make this luxury chocolate cake slice ahead of time. The cake layers can be baked a day or two in advance. The Nutella mousseline can be prepared 1-2 days prior. Assemble the cake the day before your event, and it will be perfect.

Can I turn this into a tray bake or cupcakes?

You certainly can! For a tray bake, you’d bake the batter in a 9×13-inch pan, adjusting the baking time. For cupcakes, fill liners about two-thirds full and reduce the baking time significantly, probably to around 20-25 minutes. Just keep an eye on it.

Is hazelnut meal the same as ground hazelnuts? Also, does this recipe make one 9-inch round cake?

Yes, hazelnut meal is essentially ground hazelnuts. You can buy it pre-ground or make your own by pulsing roasted hazelnuts in a food processor. This recipe is designed to make two 9-inch round cake layers, which you then cut in half to create four layers for your rich Nutella layered cake.

My cake batter sunk in the middle, should I add more flour or lower the temp?

Sinking usually indicates underbaking or opening the oven door too soon. I wouldn’t recommend adding more flour, as that could make it dry. Instead, check your oven temperature with an oven thermometer and ensure the cake is fully baked before removing it. Lowering the temperature might also help if your oven runs hot.

Do I need to whisk the butter to a fluffy texture before adding chocolate for the cream?

For the Nutella mousseline, the butter needs to be soft but not melted. You’ll incorporate it into the cooled pastry cream, then whip the mixture until it’s light and fluffy. It’s not about creaming the butter on its own first, but rather incorporating it into the base.

Do I use plain flour?

Yes, for this Nutella Ferrero Cake, you’ll use all-purpose flour. It’s the standard for most home baking and provides a good structure for a moist chocolate cake. No need for self-rising flour here, as we’re adding our own leavening agents.

My cake was too thin when baked in a 10-inch pan instead of 9 inches, it couldn’t be cut into layers.

That tracks with what I’ve seen. A 10-inch pan has a larger surface area, so the batter spreads thinner. For a 10-inch pan, you’d need to increase the recipe by about 25% to get sufficient height for cutting into layers. Otherwise, stick to the 9-inch pans for this layer cake recipe.

Can I make this the day before serving?

Absolutely! Making this Nutella Ferrero Cake the day before serving is ideal. It allows the flavors to meld and the cake to set, making it easier to slice and serve. Store it covered in the refrigerator and let it come to room temperature before enjoying.

Can I make this cake around 5-6 days in advance and freeze it? How should I thaw it? Can I make the frosting the night before and place it in the fridge?

You can freeze individual, unwrapped cake layers for 5-6 days. Thaw them in the fridge overnight. The Nutella mousseline can be made the night before and refrigerated; just re-whip it briefly before use. Assembled and frosted, it’s best eaten within 3-4 days from refrigeration, but individual slices freeze well.

What kind of wafers are used? With cream or plain flat wafers?

The traditional Ferrero Rocher decoration uses a crisp wafer shell. If you’re looking to add extra crunch to your Nutella Ferrero Cake or even into the mousseline, plain flat wafers work best, as they’ll absorb less moisture and retain their crispness.

Are the measurements wrong?

The measurements provided in the recipe are thoroughly tested in my kitchen. If you’re having issues, I’d suggest using a kitchen scale for accuracy, ensuring your oven temperature is correct with an oven thermometer, and reviewing the steps carefully. Let’s troubleshoot together if something seems off.

Can I use baking chocolate instead of chocolate chips? How many grams?

Yes, you can definitely use baking chocolate. For the ganache, roughly 9 ounces (which is about 255 grams) of good quality semi-sweet baking chocolate would be a suitable substitute for chocolate chips. Just make sure to chop it finely so it melts evenly.

Can I freeze the cake layers for a week and assemble the day of?

Yes, absolutely! Bake your chocolate cake layers, let them cool completely, wrap them tightly in plastic wrap, and then in foil. They’ll keep beautifully in the freezer for up to a week. Thaw them in the refrigerator overnight before you plan to assemble your Nutella Ferrero Cake.

How much whole hazelnuts (in bulk) would I need?

For 1 3/4 cups of ground hazelnuts, you’ll generally need about 1.5 to 2 cups of whole, shelled hazelnuts. I always recommend buying a little extra, just in case, especially if you’re roasting and grinding them yourself for that perfect hazelnut crunch.

Should the hazelnuts be toasted first?

Yes, for the best flavor, I highly recommend toasting your hazelnuts first. Roasting really brings out their deep, nutty aroma and flavor, which is essential for a rich hazelnut chocolate ferrero cake. It’s a small step that makes a big difference.

Do I need to separate the egg whites and yolks when mixing them? Why is it taking so long to look like the photo?

No, for this specific Nutella Ferrero Cake recipe, you don’t need to separate the egg whites and yolks; whole large eggs are used. If it’s taking a long time to achieve the desired texture, ensure your eggs are at room temperature and you’re using an electric mixer, not just whisking by hand.

What bake time and temp would you recommend for six-inch pans?

For six-inch pans, you’ll likely need three pans to get decent height. Keep the oven temperature at 350°F, but reduce the baking time to approximately 20-25 minutes. Always check for doneness with a toothpick, as smaller cakes bake faster. Give it a minute to settle.

The picture shows a lot more than 6 tbsp of granulated sugar. Is there a misprint?

The amount of granulated sugar in the recipe is specifically for the cake layers and other components. The visual appearance of a finished cake can sometimes be deceiving, especially with frosting and garnishes. Rest assured, the sugar measurements are correct for this rich Nutella layered cake.

My Nutella buttercream is very runny at room temperature. Is that normal? I won’t be able to cut it as seen on the picture.

No, a very runny buttercream at room temperature isn’t normal for this kind of cake. It suggests the butter was too soft or the kitchen was too warm. Your Nutella Ferrero Cake won’t hold its shape. Chill the buttercream in the fridge until firm, then re-whip. You might need to add a touch more powdered sugar.

For the cake base, can I use ground almonds instead of ground hazelnuts? If not, can I use blanched hazelnuts and grind them?

You can use blanched hazelnuts and grind them yourself for the cake base, which is a great option. While ground almonds would work in terms of texture, they would change the signature hazelnut chocolate ferrero cake flavor profile. If you want that distinct taste, stick with hazelnuts.

Does the unsalted butter need to be at room temperature or cold for the frosting?

For the Nutella mousseline frosting, the unsalted butter needs to be soft, at room temperature, but definitely not melted. This allows it to incorporate smoothly and whip into a creamy consistency. Cold butter won’t emulsify properly, and melted butter will make your frosting runny.

What kind of ‘wafers’?

When referring to wafers in the context of a Ferrero Rocher cake, it typically means plain, thin, crispy wafers. These are often used as a textural element, providing that signature crunch. They’re usually found in the baking aisle or specialty cookie sections of stores like Whole Foods Market or Ralphs.

1 3/4 cup ground hazelnuts is how much in grams?

1 3/4 cups of ground hazelnuts is approximately 175-200 grams, depending on how finely they are ground. I always recommend using a kitchen scale for precise measurements, especially with ingredients like ground nuts, to ensure consistency in your Nutella Ferrero Cake.

Should I roast the hazelnuts first for better taste and texture?

Yes, absolutely! Roasting the hazelnuts first is a crucial step for enhancing both their flavor and texture. It brings out a deeper, richer nuttiness that’s essential for a truly outstanding hazelnut crunch in your Nutella Ferrero Cake. It’s worth the extra few minutes.

How many pounds of hazelnuts do you need for this recipe?

For 1 3/4 cups of ground hazelnuts, you’ll need approximately 0.4 to 0.5 pounds (about 6-8 ounces) of whole, shelled hazelnuts. It’s not a huge amount, but buying a small bag from Trader Joe’s or Costco should cover it, with a little extra for snacking!

My cake smells and tastes horrible, almost like too much baking soda, despite following the recipe. I’m making it by hand (no electric mixer).

This can happen if the baking soda isn’t fully incorporated or if the recipe’s leavening ratio needs an acid to fully activate. While a mixer isn’t strictly necessary for the batter, ensure all dry ingredients are sifted and thoroughly combined before adding wet ingredients. An electric mixer is crucial for the eggs and sugar, though.

If you do not have a mixer or a hand mixer, you won’t get the eggs and sugar fluffy. I spent a long time whisking by hand and realized the texture won’t happen that way. Should it be clarified that a machine mixer is needed?

You’re absolutely right. For achieving that light, fluffy texture when whipping eggs and sugar, an electric stand mixer or a good hand mixer is pretty much essential. I’ll make sure to clarify that in the equipment section. It’s nearly impossible to get that volume by hand, and it’s key for a moist chocolate cake.

Can I make the cake in a smaller / bigger pan?

Yes, but you’ll need to adjust the recipe. For smaller pans (e.g., 6-inch), you’ll need more pans and less baking time. For a bigger pan (e.g., 10-inch), you’ll need to increase the recipe by about 25% and potentially increase baking time. Always keep an eye on it.

Can I make this Ferrero Rocher cake recipe eggless, gluten-free, etc.?

While it’s possible to adapt a Ferrero Rocher cake recipe to be eggless or gluten-free, it would require significant reformulating of the entire recipe. The structure and texture depend heavily on those ingredients. I can’t provide specific substitutes without extensive testing, as it’s not just a simple swap.

Why is my cake dry?

A dry cake is almost always a sign of overbaking. Every oven is different, so even if the recipe states a time, your cake might be done sooner. Use an oven thermometer and start checking for doneness a few minutes early with a toothpick. Also, ensure your ingredients are at room temperature for optimal mixing.

Why is my cake raw in the middle?

If your cake is raw in the middle, it’s underbaked. This could be due to an inaccurate oven temperature (check with a thermometer!), opening the oven door too often, or the cake pans being too full. Ensure the cake is golden brown on top and a toothpick comes out clean from the center.

Why is my frosting runny?

Runny frosting, especially Nutella mousseline, is usually a temperature issue. The butter might have been too warm, or the kitchen itself. If it’s too soft, chill it in the fridge for 20-30 minutes, then re-whip until it’s light and fluffy. Don’t overmix once it’s firm, though.

How to freeze?

To freeze, wrap individual slices of the Nutella Ferrero Cake tightly in plastic wrap, then an additional layer of aluminum foil. Place them in an airtight container or freezer bag. They’ll keep well for up to 3 months. Thaw overnight in the refrigerator before bringing to room temperature to serve.

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