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You have to make this chocolate Spartak layer cake for the holidays! This cake is a close relative of the wildly popular original Spartak cake I posted last year. I made the chocolate Spartak cake on Sunday and took it over to my parent’s house for dinner. It was my first time baking the chocolate Spartak which is now a family favorite and extended family favorite. No crumb was left behind (I was half hoping to take a slice of heaven home with me).
The room was buzzing with happy cake eaters – and my family is open and honest; they level with me if something needs to be scrapped.
This cake takes some effort, but it’s oh-so worth it! Big Thank you to Laura, one of my readers who shared her suggestions on rolling out the dough and using parchment paper. I love learning from you all!
What you will need for Chocolate Spartak Cake:
2 large sheets of parchment paper
round plate or the base of a 9″ springform pan
Ingredients for Chocolate Spartak Cake:
1 egg
1 cup sugar
4 Tbsp unsalted butter, softened
1/3 cup warm milk
1 tsp baking soda
2 cups minus 1 Tbsp all-purpose flour *measured correctly
1 1/2 Tbsp unsweetened cocoa
Ingredients for Chocolate Spartak Cream:
2 sticks (16 Tbsp) butter, softened at room temp
14 oz can sweetened condensed milk (raw/un-cooked)
8 oz package cream cheese, soft at room temp
3/4 cup of very cold heavy whipping cream
1 1/2 Tbsp powdered sugar
Watch How To Make Chocolate Spartak Cake:
How to Make Chocolate Spartak Cake Layers:
Preheat the Oven to 350 ° F at step 5 while your dough is standing 20 min.
1. Sift together 2 cups minus 1 Tbsp all-purpose flour with 1 1/2 tbsp cocoa.
2. Beat together 1 egg and 1 cup sugar with a whisk attachment of your stand mixer (medium speed, 6 min).
3. Add 4 Tbsp softened butter, warm milk, and baking soda. Mix on medium/high speed 3 min, until smooth (or mostly smooth).
4. Bring a medium/large pot of water to a boil. Place mixture in a glass bowl or medium sauce pan over the steam (not immersed in the water) for 10 min, stirring frequently.
5. Remove from heat and immediately stir in sifted flour & cocoa and mix well. (Add flour right away or you will ruin the dough and it may crack when you roll it out).Let stand 20 minutes; until dough is just warm; it thickens as it cools:
Note: It’s easier to roll out the dough while it’s still warm.
Preheat the Oven to 350 °F.
6. Place a heaping Tbsp over a large sheet of parchment paper. Sprinkle flour over the dough (so it doesn’t stick to your rolling pin) and roll it out to a very thin 9″ circle. Place your round dish over the dough and use a pizza slicer to cut out the circle. Pull the scraps away from the circle or they will bake into it. I was able to get two circles on one large sheet of parchment paper and baked them together. Bake the parchment paper with dough directly on the middle oven rack at 350˚F for 4-5 minutes until the edges barely start to brown (no need for a baking sheet). Don’t touch the top of the cake layer while it’s hot, or you’ll leave finger indents.
7. Place the baked scraps to a separate bowl; you’ll need them for the top. Transfer cake layers to a clean, dry surface. They can be stacked once they are cooled to room temp. You can also make the layers several days in advance and store them in plastic wrap until ready to frost. I’m frugal so I re-used each sheet of parchment paper a couple times and then kept it for a temporary cake decorating surface.
How to Make the cream/frosting:
1. Using the whisk attachment on your stand mixer, beat together 2 packages softened butter and 1 can sweetened condensed milk on medium speed 7 min, scraping down the bowl as needed. Goodness this by itself might make a luscious cupcake frosting!!
2. Mix in the softened cream cheese a little bit at a time until smooth (2-3 min). It’s important that the cream cheese is really soft or you might get small chunks of cream cheese in the frosting. Scrape down the bowl as needed.
3. In a separate bowl, beat very cold heavy whipping cream and 1 1/2 Tbsp powdered sugar on high speed (about 2 min) or until stiff peaks form. Fold whipped cream into the rest of the frosting until well blended.
Assembling Chocolate Spartak Cake:
1. Place your first layer over one of the sheets of parchment paper and spread enough frosting to cover the entire surface. Place the next layer on top and press it down with your hand so you don’t end up with air gaps. Repeat step one with all the layers. Finish by frosting the sides.
3. Use a rolling pin to crush the baked cake scraps you set aside (again, another good way to re-use that parchment paper!).
4. Generously sprinkle the crumbs over the top and sides. The sides are tough to put crumbs on. At one point I got frustrated and started throwing crumbs at the cake. Then I learned you can kind of toss the crumbs at the base up onto the cake by flicking the sides of the parchment paper; just do the best you can. Refrigerate overnight (it takes about 10 hours for the layers to soften).
It cleans up nice! 🙂
P.S. Do you know this cake as Spartak or Napoleon? It seems there are some differing opinions out there.
Chocolate Spartak Cake Recipe

Ingredients
Ingredients for Cake Layers:
- 1 egg
- 1 cup sugar
- 4 Tbsp unsalted butter, softened
- 1/3 cup warm milk
- 1 tsp baking soda
- 2 cups minus 1 tbsp all-purpose flour
- 1 1/2 Tbsp unsweetened cocoa
Ingredients for Spartak Cream
- 2 sticks, 16 Tbsp butter, softened at room temp
- 14 oz can sweetened condensed milk, (397 grams) raw/un-cooked
- 8 oz package cream cheese, soft at room temp
- 3/4 cup of very cold heavy whipping cream
- 1 1/2 Tbsp powdered sugar
Instructions
How to Make Spartak Cake Layers: Preheat the Oven to 350˚ F at step 5 while dough is cooling.
- Sift together 2 cups minus 1 tbsp flour with 1 1/2 Tbsp cocoa. Set aside.
- Beat together 1 egg and 1 cup sugar with whisk attachment on medium speed for 6 min.
- Add 4 Tbsp softened butter, warm milk, and baking soda. Mix on medium/high speed 3 min, until smooth.
- Bring a large pot of water to a boil. Place mixture in a glass bowl or medium sauce pan over the steam for 10 min, stirring frequently.
- Remove from heat and immediately add sifted flour and cocoa mixture.Stir until even consistency. (Add flour right away or you will ruin the dough). Let stand at room temp 20 min; until just warm. It thickens as it cools. It's easier to roll out dough if it's still warm. Preheat the Oven to 350˚ F.
- Place a heaping tbsp of dough over a large sheet of parchment paper. Sprinkle flour over the dough (so it doesn't stick to your rolling pin) and roll it out to a very thin 9" circle. Place your round dish over the dough and use a pizza slicer to cut out the circle. Push the scraps away from the circle or they will bake into it. I was able to get two circles on one large sheet of parchment paper and baked them together. Bake the parchment paper with dough directly on the middle oven rack at 350 for 4-5 min until edges just start to brown. Don't touch the tops of the layers while hot; it will indent. Reserve the baked scraps.
- Transfer layers to a clean, dry surface. They can be stacked once cooled to room temp. You can also make the layers several days in advance and store them in plastic wrap until ready to frost. You can re-use the parchment papers to roll out and bake all the layers.
How to Make the cream/frosting:
- With the whisk attachment, beat together 2 packages softened butter and 1 can sweetened condensed milk on medium speed for 7 min, scraping down the bowl as needed.
- Mix in the softened cream cheese a little bit at a time until smooth (2-3 min). It's important that the cream cheese is really soft or you might get small chunks of cream cheese in the frosting. Scrape down the bowl as needed.
- In a separate bowl, beat very cold heavy whipping cream and 1 1/2 tbsp powdered sugar on high speed (about 2 min) or until stiff peaks form. Fold whipped cream into the rest of the frosting until well blended.
Assembling the Cake:
- Place your first layer over one of the re-used sheets of parchment paper and spread enough frosting to cover the entire surface. Place the next layer on top and press it down with your hand so you don't have air gaps. Repeat step one with all the layers. Finish by frosting the sides.
- Over the second re-used sheet of parchment paper, use a rolling pin to crush the baked cake scraps.
- Generously sprinkle the crumbs over the top and sides. Refrigerate overnight (it takes about 10 hours for the layers to soften).
I made this to celebrate the adoption of our son from Ukraine five years ago. It was delicious…. Though I did stray from putting crumbs on the top and put chocolate chips instead. Because…. chocolate. This was my second Spartak cake and I found this easier to make than the regular one… But I think it’s just practice maybe. Thank you for the recipe.
That’s so great Linda! I’m so happy you enjoyed this cake! Thank you so much for that wonderful review!
Can I freeze the entire cake? Not sure how the cream will be after thawing…
Hi Olga, I have not tried freezing it but I do think it could work well to freeze it after it has had a chance to soften overnight.
Can I substitute unsweetened almond milk for the regular milk, or do I need to run to the store?! Thank you!!
Hi Erica, I haven’t tested that with Almond milk so I cannot advise. If you experiment, let me know how you liked the recipe.
What would the measurements be for a rectangular shape?
Hi Angela. If you haven’t watched the video, I think you’ll find it REALLY helpful :). https://natashaskitchen.com/2014/10/14/chocolate-spartak-cake-video-tutorial/ In step 6, I wrote “Bake the parchment paper with dough directly on the middle oven rack at 350˚F.” Yes, you do bake on the parchment paper and you don’t need a round pan, just transfer the parchment paper to the oven and bake. You can use the same recipe simply shape it into a rectangle. I hope this helps.
Hello Natasha ! My daughter just made this cake and crust just came out very good. Didn’t you add to the flour extra dark cocoa powder? Because yours crust is very dark, it looks like you added different cocoa then in the recipe. And please make corrections to the cream , please. My daughter just ruined cream just because in the recipe you wrote 2 sticks 16 Tbsp butter. You had to mention that 2 sticks or 16 Tbsp. My daughter added all 2 sticks and 16 Tbsp butter exactly how you wrote.. Thank you.
Hi Natalya. I’m so sorry for the confusion. We do have the tbsp listed in parentheses to show what it translates into tablespoons.”2 sticks (16 Tbsp) butter, softened at room temp.” I love that your daughter was baking cake for you all! That is so sweet!
Natasha, I think she was talking about the ‘print version’ of the recipe. In the post it has parentheses, but in the print version is says 2 sticks 16 tbsps (no parentheses)., and I know most people print the recipe and do it, I might have done the same! 🙂
Thank you Valya!
Hey do you know how far in advance can u bake the korzhi before assembling the cake?
Hi Julia, I have made them up to a week head and stored in a cool dry place. You want to keep them covered after they are fully cooled and away from humidity.
Alright. Thank you lots. Btw very great recipe. Everyone loves it. Keep up the great work u do :))
You’re so welcome, Julia!
Oh my goodness this cake was the bomb . I don’t usually make cakes but this was so easy especially using the parchment paper was so smart, but anyways I mad this for my birthday party and it was gone in a matter of minutes no joke. I look forward to make this cake again. Amazing recipe. By they way keep doing whatever your doing God bless.
Thank you so much for your thoughtful review and encouragement, Igor! I’m so happy you were able to share this with close friends and family at your party! God bless you & Happy Birthday!
Make this for my birthday every year, it’s my favorite cake. I just had my first slice and I’m in food heaven. So good!
Hi Jenny! I love that you have a favorite for your birthday! I’m so glad you enjoyed it! & Happy Birthday! – when ever it is 😉
I was just wondering if I can prepare the cake layers ahead of time and store them in the freezer? And then when I need so I can thaw it and prepare the cake.
Hi Paul, I have not tried freezing it but I do think it could work well to freeze it after it has had a chance to soften overnight.
Hmm is anyone else encountering problems with the images
on this blog loading? I’m trying to determine if its a problem on my end or if it’s the blog.
Any suggestions would be greatly appreciated.
Hi Kobani, I’m sorry you’re having trouble with that. I am seeing the images loading normally on my end. It is most likely due to internet connection speed. Are you seeing the same issue when you are on different internet connections? Or possibly close other tabs at the top of your browser to make the tab you are working on load faster. I hope that helps!
Natasha, what would be the best way to make this cake a bit less sweet? I made this cake several times and everyone (including me) loves it! But I wish it would be just a little less sweet.
Hi Natasha, that’s a tough call since you can’t really cut it in the frosting and I’m not sure how it would affect the consistency of the batter to cut it down without testing it first. Did you use the cream cheese? That is usually pretty good in cutting the sweetness of the cream.
I did use cream cheese. Maybe I will at least omit the powdered sugar:-) Thanks, Natasha!
Hi Natasha, I think that would help a little bit 🙂
Hi, Was wondering if i could pre-make the layers and then put the cake together the next day? If so, how can i store the layers? Thank you!
Hi Anna, yes! You can make the layers ahead of time. Let them cool completely then just store them in a plastic grocery bag at room temp. Keep them dry (away from humidity) and they’ll be just fine.
How many days can the layers be stored for without frosting them?
Hi Emilia, if you can keep them dry (no humidity), they will last for several days. I’ve never maxed it out, but maybe 3 to 5 days would probably be safe. They become like dry cookies that soften with the cream and are lovely. You wouldn’t want to package them up while they are still warm or the enclosed moisture could cause issues.
Hi Natasha, great recipe. Was wondering when I spoon in my flour and than I weigh it and it has only about 4oz in one cup? Shouldnt I have 8 ounces? I think it’s because of flour differe the dough comes out different and sticky. Any help?
Hi Kristina, this post on how we measure flour should be helpful 🙂
It’s delicious!!! I prepared it yesterday and today we enjoyed the most incredible cake.
Thanks!! For this wonderful recipe.
You’re welcome Marianna! I’m glad you love the recipe. Thanks for sharing your excellent review!
Hi Natasha! I made this cake for Christmas and it was absolutely delicious! My whole family loved it!:-) Today, I made the cake layers for our new year’s Eve gathering, and for some reason the first few layers came out wavy because of the oven rack. After realizing that the problem is not going to right itself, I baked the rest of the layers on a cookie sheet. Is this going to mess up the cake once I frost it tomorrow? Is it going to look weird? The layers taste just as good as the last time, just don’t look as nice. It was also easier to roll out this time around. Any ideas what caused the layers not to puff up as well?
Hi Natasha – no worries! It will work. I have had some layers bubble and become slightly wavy. Just push them down slightly to straighten them as you assemble. It’s ok if they crack here and there. The frosting will soften the layers and flatten them out as they rest.
Hi Natasha! I absolutely love this cake! Total hit each time I make it and I’ve made it dozens of times! Today I started making the layers for Christmas, I made a double batch of dough and it is not setting like it typically does. It has cooled off nearly completely but it is still runny like it is when you first add the flour. Any trouble shooting suggestions?
Hi Irina, when I double the recipe I keep it over the hot water bath pretty much double the amount of time for the dough to form properly since it takes so much longer for a double batch to heat up.
Ochen vkusno!
I was looking through cakes today and I found this one I thought of making it!
I am a double one!
Thank you my mom loved it!
You’re welcome Lena! I’m happy to hear that. Thanks for sharing!
My job for this thanksgiving is to bake so I’ll be trying this cake. Just watched your video and I’m already drooling lol. But for our huge family (30 people) I might need to double it. Can’t wait to try it 🙂
Please let me know what everyone thinks Olga! Happy Thanksgiving! 🙂
So I doubled the recipe and it disappeared within minutes. Everyone loved it so much that now I’m making it for Christmas too. I’m tripling the recipe this time though. And then another triple recipe for husbands side of the family. I’m starting baking today 🙂
Awesome! I’m happy to hear how much everyone enjoys the recipe! Thanks for sharing your wonderful review Olga!
Ah me too!
But this time I will invite the whole family + friends!
My friends love baking and they would love to try my first time making this cake for Christmas!
Every day I feel like visiting this website everyday and make something new!!!!
Hi Natasha. I baked this last night and doubled the recipe. i made mine 10″ so I only got 8 layers that are not as thin as yours!! but some are soft and some crunchy. Should I put the soft ones back in the oven or will they be ok? Thanks for your time, Lou.
Hi Lou, Once the layers come fully to room temperature, they should firm up. You should still be ok even if they don’t fully dry out since it sounds like your layers may have been rolled slightly thicker? It should still work fine as long as the layers are not sticky or wet.
I would like to add that this cake recipe absolutely needs to be doubled. First time we made it seemed taller, but now that we’ve just made it second time, it’s about half as tall as one would expect a cake to be. The frosting recipe could be kept the same, I think. The cake is delicious! Will definitely make again! There is something irresistible about multiple layer cakes. Thanks, Natasha
I’m so glad you enjoyed it!