This Ferrero Rocher Cake is your favorite chocolate hazelnut treat in cake form! Chocolate hazelnut cake layers and with a Nutella buttercream.

Can you believe it’s almost November?? I honestly can’t. These past few months (and this year in general) have gone by crazy fast, despite all the chaos and craziness. I can’t believe we’re almost in the holiday season.
Of course, I welcome the holiday season with open arms. I plan to start packing away all the pumpkins and breaking out the Christmas decorations in the next week or so. I am one of those people.
Today, I’m bringing you one of my favorite cakes based on one of my favorite treats!

I know you can technically get Ferrero’s year-round but to me, they are a holiday treat.
Maybe it’s because of the commercials they always bust out during the holiday season. And it’s kind of a tradition these days that my parents always get Ryan a box of Ferrero’s for Christmas. It’s really cute actually.

Despite my many Nutella recipes, I’m actually not a huge fan of Nutella on its own. I used to eat it straight out of the jar with a spoon when I was younger, so maybe I just got sick of it.
In a Ferrero though? Heaven.

How to Make this Ferrero Rocher Cake
I wanted to make sure all the elements of a true Ferrero shone through. This cake is packed with chocolate and hazelnut flavor. There is hazelnut flour in the cake itself (optional, but it adds flavor and texture) and I added a layer of crunchy hazelnut meringue to emulate that crunchy shell that Ferrero’s have.
Chocolate Hazelnut Cake
To make the cake layers I replaced some of the flour in my favorite Chocolate Cake recipe with hazelnut flour.
This adds a delicious flavor and texture to the cake. You can either make hazelnut flour at home by grinding up some toasted, skinned hazelnuts, or you can buy it. I talk a bit more about that here in my Hazelnut Cake recipe.
If you don’t want to bother with either you can just replace the hazelnut flour with more all-purpose flour.

Hazelnut Meringue
I initially planned to use feuilletine flakes to add the crunch, but I opted for something a little more elaborate and went with the meringue instead.
The meringue will lose some of its crunch the longer it sits with the buttercream though, so you can choose to use the flakes instead if you have them on hand.
Next time though, I’d probably just chop up actual Ferrero’s and spread them between the cake layers instead.

Nutella Buttercream
The rich Nutella buttercream is something I would happily eat with a spoon. It is SO good. A fluffier version of Nutella that pairs really well with the dense chocolate cake.
I used an American Buttercream recipe because I wanted the frosting to be dark and look more like what you see in a Ferrero. If you’d like though, I have a Swiss meringue buttercream version on my Nutella Cake that you can use instead.
I may have gone a little heavy-handed on the frosting between the layers, but I told you it was good!! You can’t totally see the hazelnut meringue layer, but I swear it’s there! And it’s delicious.

The cake is fudgy and delicious. Paired with a smooth Nutella buttercream and crunchy chocolate hazelnut meringue, it’s really the best thing ever.
If you’re looking for something unique this holiday season, or really any time of year, this Ferrero Rocher Cake is sure to wow!
Oh, and if you want an equally delicious and stunning holiday cake based on a Ferrero brand confection, you have to check out my Raffaello Cake!
Notes & tips for this Ferrero Rocher Cake:
- The recipe as-is will also work in two 8″ pans. For three 8″ pans, 1.5x the recipe. The layers will be slightly thinner though, so be sure to reduce the baking time.
- To make cupcakes, all you need to do is reduce the baking time — start checking at 15mins or so.
- The cooled cake layers can be baked ahead of time, double wrapped in plastic wrap, and frozen for up to 3 months. Take out 2-3 hours before assembly.
- The frosting can be placed in an airtight container and refrigerated for 1 week for frozen for 3 months. Bring to room temperature and rewhip before using.
- If you don’t have hazelnut flour on hand and/or don’t want to make any, you can just substitute in additional all-purpose flour.
- To enhance the chocolate flavor of the cake, you can use strong hot coffee instead of hot water.
- The hazelnut meringue will soften the longer it sits in the cake. Ideally, serve the same day. Regardless though, it will still taste delicious! You can use chopped up Ferrero’s between the layers instead though.
- To help ensure your cake layers bake up nice and flat, see my Flat Top Cakes post.

Ferrero Rocher Cake
Ingredients
Chocolate Hazelnut Cake:
- 3/4 cup all-purpose flour
- 3/4 cup hazelnut flour*
- 1 1/2 cups granulated sugar
- 3/4 cup Dutch-processed cocoa powder sifted
- 1 1/2 tsp baking soda
- 1 tsp baking powder
- 1 tsp salt
- 1/4 cup vegetable oil
- 3/4 cup buttermilk
- 3/4 cup hot water or hot coffee
- 2 large eggs
- 2 tsp vanilla extract
Nutella Buttercream:
- 1 1/2 cups unsalted butter room temperature
- 3/4 cup Nutella
- 3 cups powdered sugar sifted
- 3/4 cup Dutch-processed cocoa powder sifted
Hazelnut Meringue (optional):
- 2 large egg whites
- 5 Tbsp granulated sugar
- pinch salt
- pinch cream of tartar
- 1/2 cup chopped hazelnuts (toasted skinned)
- 1 1/2 Tbsp Dutch-processed cocoa powder sifted
Assembly:
- toasted hazelnuts to decorate chopped and whole
- Ferrero Rocher chocolates if desired
Instructions
Chocolate Hazelnut Cake:
- Preheat oven to 350F, grease three 6″ round baking pans and dust with cocoa powder. Line bottoms with parchment.
- Place all dry ingredients into the bowl of a stand mixer fitted with a paddle attachment. Stir to combine.
- In a medium bowl whisk all wet ingredients (pour hot water in slowly while whisking as not to cook the eggs).
- Add wet ingredients to dry and mix on medium for 2-3 mins. Batter will be very thin.
- Pour evenly into prepared pans. I used a kitchen scale to ensure the batter is evenly distributed.
- Bake until a cake tester comes out mostly clean, a total of 30-35mins.
Nutella Buttercream:
- Prepare a stand mixer with a whisk attachment and whip butter until creamy (2 mins).
- In a medium bowl, whisk together sifted powdered sugar and cocoa powder.
- Reduce speed to low and add in powdered sugar mixture 1 cup at a time until well blended. Scrape down sides of bowl and whisk as needed. Add in Nutella and whip on high for approximately 5 mins.
Hazelnut Meringue:
- Preheat oven to 250F and line a 10×15″ pan with parchment. Trace two 5″ circles onto the parchment, flip over so the traced side is down.
- Combine egg whites, salt, and cream of tartar in the bowl of a stand mixer**. Beat on high until soft peaks form. Slowly add sugar (1 Tbsp at a time) and beat until stiff peaks.
- Dab a bit of meringue under the corners of the parchment to secure it. Fold chopped hazelnuts and cocoa powder into the meringue. Pipe into discs using the 5″ circles as a guide. Pipe or spread remaining meringue in empty spaces on the parchment.
- Bake for 90mins and cool on pan.
Assembly:
- Place one layer of the cake onto a cake stand or serving plate. Top with 2/3 cup of buttercream and spread evenly.
- Place one meringue disc on top and top with additional buttercream if desired (or sprinkle with chopped Ferrero's. Repeat with remaining layers and crumb coat the cake. Chill for 20mins.
- Frost the cake with the remaining buttercream, smooth the sides and chill for 20mins. Press chopped hazelnuts into the sides and top with rosettes if desired.
Notes
Originally published on Nov 6, 2016
Christie says
I really want to make this cake for my friends birthday, little worried tho as I have never made sometbing this fancy/ complicated.
Looks AMAZING tho and I know he would love it!
Olivia says
You can do it!! Let me know how it turns out 🙂 Good luck!
Louise says
Can’t wait to make this cake tomorrow for our Christmas potluck!
I’ve never made meringue before so I’m hoping it turns out!
Thanks for sharing this great recipe. Will be returning to your blog to make a bunch of your other cakes! They all look and sound so good! 🙂
Olivia says
Thanks so much Louise! I hope you like it 😀
Louise says
Thank you! It turned out awesome! Everyone loved it 🙂 It was delicious AND looked so pretty!
Olivia says
Yay! So glad to hear that 🙂
Lisa says
Hello
LOVE this cake BUT need to make it in an 11inch square tin (for 50 people) for a 50th birthday party.
Do you think if I doubled the recipe, it would be enough? It’s doing my head in trying to figure it out. Any suggestions?
Lisa
Olivia says
Hi Lisa! Converting pan sizes is always tricky. How many 11″ layers do you plan to do? I use this site as a guide: http://www.joyofbaking.com/PanSizes.html
Lisa says
Thanks for your prompt reply!!
I would still like to do the 3 layers but in a square 11 inch tin. I guess my friend is insisting on square for ease of cutting purposes for 50 people.
Anyway, if you could offer any help it would be really appreciated.
Lisa
Lisa says
Do you think doubling the recipe would be ok? Could you please help me figure it out?
Many thanks
Lisa
Olivia says
Hi Lisa! I’m really not sure, to be honest. That’s quite an increase in size. Using the info from the link above I would do one full recipe PER layer. Even then your layers will be a bit thinner, but that’s the best I can recommend. Let me know how it turns out!
JK says
In the oven. I know, it’s bizarre! I’ll experiment with a higher temp and see what happens, or a little less soda/powder
JK says
Hey Liv – every time I make this cake (and that’s at least 4 times now), the cake layers bake with a dip in the center, whether or not I use the soaked strips for flat top cakes. Any tips? I just tried doubling the recipe and making a 3-layer 8″ cake. They baked more slowly so I increased the temp to 375 and baked them longer, but got some pretty significant dips in the middle. I opened the oven once after 35 minutes to check on them. Both my baking soda and baking powder are relatively fresh, but maybe I shouldn’t have doubled those ingredients?
Olivia says
Hi JK! I’ve doubled this recipe before without issue. If your ingredients are fresh and you’re baking them for enough time, that is bizarre! Are they sinking while baking or once you take them out of the oven?
Erin says
I made this for my birthday this past week!! It was incredible!! So moist and the meringue in the middle added amazing crunch! Sooooo good!! Thank you for the amazing recipe!
Olivia says
Hi Erin! I’m so glad to hear you liked it!! 🙂
L. Edu says
This recipe is awesome, I’ve recommended it to a whole bunch of my friends who enjoyed it.
The only thing I did differently is to give it a Brazilian twist. I made a brigadiero frosting (2 tbs of butter melted mixed with 3 heaping tbs of dutch press cocoa, and finally a can of condensed milk… cook it until it’s thick).
Super great recipe! Can’t wait to make more cakes from your site!
Olivia says
That frosting sounds amazing!! I will have to try that. So glad you liked this one 🙂
DS Lewis says
Hi Oliva!
Can you make the meringue a few days ahead of time? If so, how would you store it? Can’t wait to make it.
DSL
Olivia says
Hi! Sorry for the delayed reply. Yes! You can make it in advance, just store it in an airtight container and separate the pieces with parchment.
CJ says
Hi Olivia!
This recipe is AMAZING! thanks so much for sharing 🙂 Do you know how many cupcakes one batch makes?
Olivia says
Hi CJ! Hmm, I’m actually not totally sure. If I had to guess maybe around 18 or so?
Vivianna Helwig says
Can I use just regular cocoa powder, instead of the Dutch-processed cocoa?
Olivia says
Hi Vivianna! Yes, you can use regular. It will change the flavour and color slightly but should be fine.
Andrea says
Just finished baking this cake for Father’s Day! We loved it and it was also my first time baking a cake. Just a question though on how thick the meringue was supposed to be? I can barely see it in your pictures so I’m not sure if I made mine correctly. It also caused my cake to not stick together because of it.
Olivia says
Hi Andrea! The meringue kinda gets lost in my layers due to the color :\ It’s not super thick though, like half an inch or so? Mostly there for texture. How do you mean it cause the cake not to stick together?
andrea yee says
dont know if i made it too thick or maybe just not flat enough. It also turned out to be too crunchy so maybe I over baked it but i did set it at 250 for 90mins like stated. It’s been two days since ive baked it so like stated the crunch it gone but its better for us! I’ll try this again soon and hopefully it’ll turn out as nice as yours 🙂
Olivia says
It should be pretty crunchy and dry, but will soften over time in the cake. Glad you guys liked it! 🙂
Krisz says
Olivia, you are the best! Thanks for coming to my rescue. I’ll definitely let you know how it goes.
Krisz says
I made the cake for my daughter’s graduation party and it turned out pretty nice! It was a double tiered cakes so I had to bake two 10″ cakes and two 8″ inch cakes. I ended up using the meringue in between the layers and even though it wasn’t churchy anymore, it still gave it some texture. I also added a bit of hazelnut pralines to add crunch. I had a bit of trouble with the frosting, it was too thick and hard to spread, but I never give up, so even though it took me two days to figure it out, I managed to cover the whole cake and hide some imperfections with decoration. The cake was a huge success – not only was it beautiful but also delicious! Thanks, Olivia, for your support and your creative ideas!
I wish I could post a picture of the cake, but I do not know how.
Olivia says
Yay! So glad it worked out!! Next time, you can add some cream or milk to thin out the frosting if you find it too thick 🙂 Email me a pic! I’d love to see it: livforcakeblog [at] gmail [dot] com.
Krisz says
Hello Olivia, I just stumbled upon your gorgeous recipes while looking for a chocolate cake recipe for my daughter’s graduation. This is delicious-looking Ferrero Rocher cake the winner! My question is – on the photo it seems there are tiny bits of nuts in the batter? What are those? Hazelnut pieces maybe? But when I read the recipe, there are no hazelnut pieces in the cake and you state that the hazelnut flour should be finely ground. I’d love to have some of those crispy looking nuts in there, so pease let me know how to do that. Thank you!
Olivia says
Hi Krisz! The nuts in the cake are due to the hazelnut flour. I guess I didn’t get mine perfectly fine! Or at least not all of it 🙂 They weren’t really crunchy though, but the meringue layer helped with that 🙂 I hope you like this one!
Krisz says
Olivia, thank you for answering my question. You mention that the meringue will lose its crunch with time. I was planning to make this cake on Friday and serve it on Sunday. So I bet the meringue’s crunch will be completely gone. Do yon still recommend I do it with meringue? Also, will the cake still taste good if I make it two days ahead of time?
Olivia says
I think the crunch would be gone by then, yeah 🙁 It might be more chewy by that point, so it would still add a bit of texture. It’s totally optional. The cake would be just as delicious without it! If you do decide to pass on the meringue layer, you can always sprinkle some chopped hazelnuts between the layers instead 🙂
The cake will be fine 2 days ahead of time. Just keep it in the fridge and bring to room temperature (2-3 hours) before serving.
Let me know how it turns out!
Krisz says
Olivia, you are going to hate me for so many questions. Last one, I promise. Initially I was planning to make this into a three tier cake and cut each tier horizontally in half to add the meringue. The first tier is in the oven already but now I’m thinking that I might not be able to cut it in half since you said it’s pretty fudgy. What do you think?Any recommendations??? I am so stressed out, I want this to work. Thank you so much for all your help!
Olivia says
No problem at all! Happy to help 🙂 I do remember this cake being very dense and fudgy, though maybe I under-baked it! Haha. It probably had something to do with the hazlenut flour though. What I would do, is cool the cakes completely and even refrigerate them so they are more firm and hopefully easier to cut? I find working with chilled cake layers a bit easier. The layers aren’t super tall though, so I think that’s more where the cutting issue might come in. If that makes sense. I would see how they are when they come out of the pans 🙂 Let me know!!
Olivia says
Oh also, you could always *try* to cut one of the layers in half and if it’s not going well, just abort!
Sharleen says
Hi Olivia,
I would like to bake this cake but I am struggling with the cup to gram conversions. Are you able to help?
Sharleen.
Olivia says
Hi Sharleen! I use this website when I want to convert something to/from grams:
http://www.traditionaloven.com/conversions_of_measures/flour_volume_weight.html
You select from the ingredients along the right side first and then convert each one. I hope that helps!
Sharleen says
Hi Olivia,
I’d like to make this cake but I’m struggling with the cup to grams conversion. Are you able to help?
Sharleen
Arica says
Just made this cake for my brother’s birthday. Came out gorgeous and absolutely decadent. Meringue layers really highlight the cake. I baked the batter in 2 layers then split them. Worth the effort of skinning those hazelnuts:)
Olivia says
Hi Arica! I’m so happy to hear that you liked this 😊 The meringue layers are my fave too!
Zara says
Hi I’m in the U.K. and want to make this cake. Would you be able to tell me how many grams are in a cup please as I’m finding different measurements online, thanks
Olivia says
Hi Zara! I don’t have the measurements in cups, but you can find some conversion websites online. I’ve used this one before and find it works well but make sure to convert each specific ingredient individually.
http://www.traditionaloven.com/conversions_of_measures/flour_volume_weight.html
Anzèlle says
I am so so sorry! Lools like i skipped a comment where you already said a day ahead is fine!
Olivia says
No problem! I hope you like it 🙂
Anzèlle says
This looks great and i would like to bake it for my husband. Can i make it a day ahead?
Jackie says
grinding up 3/4 cup of hazelnuts would yield less than 3/4 cup of flour wouldn’t it? I’m thinking more like double the amount of nuts to make 3/4 cup of flour???
Olivia says
Hi Jackie! Good catch, I ground up 1 cup of hazelnuts. I’ve updated the recipe notes!
Jackie says
Hey. One more question. I’m in the process of making this. I made 2 8″ layers because I need it for 12 people. I made 2 meringue layers (that turned out AMAZING!!!) without thinking about the fact the I only have 2 cake layers. Do you think it would be OK if I put both meringue layers with some butter cream between the 2 cake layers? Almost making it a 3 layer cake? They are actually a perfect fit for the cake layers.
Olivia says
Hi Jackie! Yep, I think that would totally work. I would put a bit of buttercream between the layers of meringue to help even them out/stick them together. Or just place them flat side together w/o buttercream in between actually. They’re likely to stay a bit crispier that way. Let me know how the cake turns out!