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    Chocolate Mousse Cake Recipe

    Last Updated On: Apr 14, 2025 by Aarthi

    18
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    Jump to Recipe Jump to Video Print Recipe

    Chocolate Mousse Cake Recipe with step by step pictures. This recipe is filled with homemade chocolate mousse and warm chocolate syrup poured on top.

    Rich Chocolate Mousse Cake

    I made it, finally my dream has come true. I wanted to try a chocolate mousse cake for quite a long time and i finally accomplished it. Made this special cake for my third year anniversary..

    Similar Recipes,
    Eggless Chocolate Cake
    Devils Cake
    Triple Chocolate Cake
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    Chocolate Mousse Recipe

    I made a two layered rich dark chocolate cake, layered it with chocolate mousse, spread the mousse all over it, poured some chocolate sauce all over it and topped it with lots of chocolate shavings...Heaven in a bite.

    The cake was so moist, fudgy, the mousse was very chocolaty and creamy. All together it is a fool proof recipe and it is a keeper.

     
     

    Ingredients for Rich Chocolate Mousse Cake

    • Unsalted Soft Butter - 225 Grams
    • All Purpose Flour / Maida - 2 cup / 240 grams
    • Sugar - 2 cup / 400 grams
    • Cocoa Powder - 4 tblspn (Use good quality)
    • Boiling Water - 1 cup / 240 ml
    • Salt - ¼ tsp
    • Baking Soda / Cooking Soda - 1 tsp
    • Vanilla Essence - 1 tsp
    • Eggs - 2
    • Buttermilk - ½ cup / 120 ml
    • Chocolate Mousse (RECIPE HERE)
    • Chocolate Shavings as needed
    • Chocolate Syrup as needed ( I used store bought)
     
    Hope you will this a try and let me know how it turns out for you.

    How to Make Rich Chocolate Mousse Cake

    1. Take two 9 inch round baking pan, line the bottom with parchment paper and coat it with oil on all sides. Set aside.
    2. Preheat oven to 180 Degree C.
    3. Take butter in a sauce pan, melt it down, add in cocoa powder and mix well. Add in boiling water and let it boil for few sec.
    4. Now take it off the heat and set aside.
    5. Take eggs in a bowl, add in buttermilk, vanilla and baking soda. Mix well and Set aside.
    6. Take flour, salt, sugar in a large bowl. Mix well.
    7. Pour in the hot cocoa mix and give a gentle mix.
    8. Add in egg mix and fold gently.
    9. Divide the batter between two cake pans and bake for 20 to 30 mins.
    10. Insert a toothpick to check whether the cake is done. If it comes clean then it is baked.
    11. Remove the cake from oven and leave aside to cool a bit.
    12. Invert the cake, peel off the parchment and set aside to cool completely.
    13. When the cake is cooling, make the chocolate mousse.
    14. Now take one of the round pan, line it with plastic wrap, place a cake in it, spread the mousse over it, place another cake over it, chill in the fridge for
      15 mins.
    15. Remove the cake carefully. Spread the mousse all over the cake.
    16. Now take your chocolate sauce, pour it over the cake and top the cake with chocolate shavings.
    17. Chill the cake overnight. Serve.
     
     

    If you have any questions not covered in this post and if you need help, leave me a comment or mail me @[email protected] and I’ll help as soon as I can.

    Follow me on Instagram, Facebook,Pinterest ,Youtube and Twitter for more Yummy Tummy inspiration.

    IF YOU MAKE THIS RECIPE OR ANYTHING FROM YUMMY TUMMY, MAKE SURE TO POST IT AND TAG ME SO I CAN SEE ALL OF YOUR CREATIONS!! #YUMMYTUMMYAARTHI AND @YUMMYTUMMYAARTHI ON INSTAGRAM!

    Table of Contents

    • 📖 Recipe Card
    • Chocolate Mousse Cake | Chocolate Mousse Cake Recipe
    • Chocolate Mousse Cake Recipe Step by Step

    📖 Recipe Card

    Chocolate Mousse Cake | Chocolate Mousse Cake Recipe

    Rich Chocolate Mousse Cake Recipe with step by step pictures. This recipe is filled with homemade chocolate mousse and warm chocolate syrup poured on top.
    5 from 1 vote
    Print Pin Rate
    Prep Time: 15 minutes minutes
    Baking Time: 30 minutes minutes
    Total Time: 45 minutes minutes
    Servings: 12 slices
    Calories: 150kcal

    Ingredients

    • 225 Grams Unsalted Soft Butter
    • 2 cup / 240 grams All Purpose Flour / Maida
    • 2 cup / 400 grams Sugar
    • 4 tbsp Cocoa Powder Use good quality
    • 1 cup / 240 ml Boiling Water
    • ¼ tsp Salt
    • 1 tsp Baking Soda / Cooking Soda
    • 1 tsp Vanilla Essence
    • 2 Eggs
    • ½ cup / 120 ml Buttermilk
    • Chocolate Mousse
    • Chocolate Shavings as needed
    • Chocolate Syrup as needed I used storebought

    Instructions

    • Take two 9 inch round baking pan, line the bottom with parchment paper and coat it with oil on all sides. Set aside.
    • Preheat oven to 180 Degree C.
    • Take butter in a sauce pan, melt it down, add in cocoa powder and mix well. Add in boiling water and let it boil for few sec.
    • Now take it off the heat and set aside.
    • Take eggs in a bowl, add in buttermilk, vanilla and baking soda. Mix well and Set aside.
    • Take flour, salt, sugar in a large bowl. Mix well.
    • Pour in the hot cocoa mix and give a gentle mix.
    • Add in egg mix and fold gently.
    • Divide the batter between two cake pans and bake for 20 to 30 mins.
    • Insert a toothpick to check whether the cake is done. If it comes clean then it is baked.
    • Remove the cake from oven and leave aside to cool a bit.
    • Invert the cake, peel off the parchment and set aside to cool completely.
    • When the cake is cooling, make the chocolate mousse.
    • Now take one of the round pan, line it with plastic wrap, place a cake in it, spread the mousse over it, place another cake over it, chill in the fridge for 15 mins.
    • Remove the cake carefully. Spread the mousse all over the cake.
    • Now take your chocolate sauce, pour it over the cake and top the cake with chocolate shavings.
    • Chill the cake overnight. Serve.

    Video

    YouTube video

    Nutrition

    Calories: 150kcal | Carbohydrates: 1g | Protein: 1g | Fat: 16g | Saturated Fat: 10g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 4g | Trans Fat: 1g | Cholesterol: 68mg | Sodium: 153mg | Potassium: 40mg | Fiber: 1g | Sugar: 0.1g | Vitamin A: 508IU | Calcium: 11mg | Iron: 0.4mg
    Tried this recipe?Mention @yummytummyaarthi or tag #yummytummyaarthi!
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    Chocolate Mousse Cake Recipe Step by Step

    Take your ingredients for the cake
    Start by preparing the cake pan
    I used a removable bottom pan..So i just greased it alone, If you are using a normal pan, just line the bottom with parchment and grease it well.
    Drizzle some oil in
    grease it well and set aside.
    Bring 1 cup of water to a good boil
    Take butter in a sauce pan
    Melt it down
    add in cocoa powder
    give and good mix
    Pour in the hot water and let it bubble for 20 sec or so..
    Take it off the heat and set aside.
    Take eggs in a bowl
    add in vanilla
    pour in some buttermilk

     

    add in baking soda
    mix well and set aside
    Take flour in a bowl
    add in sugar
    add in salt
    mix well
    pour the chocolate mix in
    mix gently
    pour in egg mix
    fold gently
    Pour into baking pans
    Bake till done..Let the cakes cool a bit
    While the cakes are cooling, i made a batch of chocolate mousse..RECIPE HERE
    Remove the cakes from the pan, let it cool completely
    now take the same removable base pan, if you don't have that,
     just line the base of the pan with plastic wrap or foil
    Place a cake in the bottom..
    Spoon generously the dark chocolate mousse
    spread it out evenly
     
    Now place the other cake over it....
    Let it set for 15 mins in fridge
    now remove them
    Spoon the mousse over the top
    spread it all over the cake
    yum
    Then i took my readymade chocolate topping
    poured it out in a cup
    pour it over the cake
    Be generous
    Look at that
    I shaved some chocolates
    Topped the whole cake with it
    Chill the cake for a while and serve
     
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    18
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    Aarthi

    About Aarthi

    Over the past few years I’ve been on a mission to find and create recipes that I can make from scratch. I hope you enjoy the recipes on this blog as they are tried and true from my kitchen to yours!

    Reader Interactions

    Comments

    1. kalpana

      at

      Superb cake yr..happy wedding anniversary..plz tell m the substitute of readymade chocolate topping...can I use ur homemade chocolate syrup recipe here..

      Reply
    2. Anonymous

      at

      What is an alternate for eggs??

      Reply
    3. Anonymous

      at

      Superb cake!! Please tell me from where yu got those removable base pans? Will it be available in Chennai...

      Reply
    4. Sarina

      at

      Happy anniversary

      Reply
    5. Anonymous

      at

      Substitute of egg in this cake recipe.

      Reply
    6. sutapa Purkayastha

      at

      How to make perfect chocolate curl or shaving ? I have a doubt If I use chocolate which kept in freez for few days , then is it necessary to comes in room temperature before making chocolate curls?

      Reply
    7. seetha

      at

      Hi aarthi,
      how do you manage to post so many receipes in a single day...great...whenever i open your site
      to find out what u have posted there will be 2 or 3 at the least..

      Reply
    8. Anonymous

      at

      Can i make it without eggs

      Reply
    9. Aarthi

      at

      @Anonymousno there is no sub for eggs in this recipe

      Reply
    10. Aarthi

      at

      @sutapa Purkayasthause room temp chocolate for best result

      Reply
    11. Aarthi

      at

      @Anonymousno sub for eggs

      Reply
    12. Aarthi

      at

      @AnonymousYou can check them online.

      Reply
    13. Aarthi

      at

      @kalpanayes u can use homemade

      Reply
    14. Chitra Shivaramakrishnan

      at

      Can u replace butter with oil.. Kindlyvreply soon making cake now.. If yes what is the measurement

      Reply
    15. Chitra Shivaramakrishnan

      at

      Can we replace butter with oil... What's the measure ment

      Reply
    16. Anonymous

      at

      Happy Anniversary. All Best Wishes .

      Reply
    17. Alpona Basu

      at

      Hi Aarthi. Thank you for sharing such a wonderful recpie. I tried baking this cake, it came out soft and fluffy. However the egg yolk smell was very strong and I used all the measurements as you mentioned.please help and Happy Anniversary to you.

      Reply
    18. Aarthi

      at

      @Alpona Basuadd more vanilla.

      Reply
    19. Aarthi

      at

      @Chitra Shivaramakrishnanyes u can use oil

      Reply
    20. Aarthi

      at

      @Chitra ShivaramakrishnanYes u can use oil, use same amount as mentioned

      Reply
    21. Anonymous

      at

      Hi Aarthi,

      According to the measurements given, both flour and sugar are measured 2 cups. but in grams, it is 240 gms and 400 gms respectively. Are the cups measured for both different?

      Reply
    22. Anonymous

      at

      Hi Aarthi,

      According to the measurements given, both flour and sugar are measured 2 cups. but in grams, it is 240 gms and 400 gms respectively. Are the cups measured for both different?

      Reply
    23. Aarthi

      at

      @Anonymouseach ingredient weighs different. For eg - flour weighs less than sugar

      Reply
    24. Vidya

      at

      I honestly wish I could tell you EXACTLY how thankful I am to you for starting a blog like this!!!! This cake was the yummilicious cake I have made so far!!!!! i topped it with ganache instead of store bought topping and a bite literally took me to heaven!!!! Thank you so so soooo much for all the great recipes you post... God bless you and your family a lifetime of happiness always... 🙂

      Reply
    25. Anonymous

      at

      Thank u aarthi... I made this cake at my child's birthday. It is so yummy. Thank u.. Thank u... Thank u...
      Sabiha
      Bangladesh

      Reply
    26. Arwa Muhammad

      at

      Can u tell me please how to make butter milk??

      Reply
    27. Aarthi

      at

      @Arwa Muhammadi usually disolve curd with little water and use it.

      Reply
    28. Anonymous

      at

      Hi aarthi..tried the cake ..it came out really tasty.....though the mousse was a little runny..guess should try freezing it for some time before spreading it..would that b fine?

      One more thing I wanted to check with u was when I bake a cake I beat the white and yolk of the eggs separately.. but u beat both together...does it effect the texture of the cake...last query can v use d egg beater to mix the cake batter.. I normally use a flat spatula to fold it but it takes a lot of time...

      Thanks for posting such lovely receipes ..I have become an addict to ur site��

      Reply
    29. vineetaann

      at

      hi aarthi..im trying to reduce maida intake. can wheat flour (atta) be a possible substitute? ?

      Reply
    30. Aarthi

      at

      @vineetaannyes u can use wheat flour, but it will give you a little dense cake

      Reply
    31. Anonymous

      at

      hi aarthi what is the procedure of preheating the oven i want to make a cake so how can i preheat the oven or

      Reply
    32. Aarthi

      at

      @Anonymouscheck this post
      https://www.yummytummyaarthi.com/2014/06/how-to-preheat-oven-for-baking-how-to.html

      Reply
    33. Chitra Shivaramakrishnan

      at

      How to remove the cakepan from underneath the set cake? Can u show a video or pictures to remove the cake from the pan using cling wrap?

      Reply
    34. Aarthi

      at

      @Chitra Shivaramakrishnanit is easy, just place a plate over it, invert it, peel off the plastic wrap and invert it again.

      Reply
    35. Anonymous

      at

      Hi aarthi I'm a fan of ur blog.u r simply superb.I tried ur chocolate mousse cake.unfortunately it turned out to be little hard though it tasted go

      od.my oven is of 27 ltrs.I baked cakes in 2 batches as there is not that much space in oven.I used square tin.can I use the two racks to bake at same time.waiting for ur reply.thanks...

      Reply
    36. Aarthi

      at

      @Anonymousi think u cannot use two racks, it wont bake evenly

      Reply
    37. Anonymous

      at

      If so what can i do???

      Reply
    38. Anonymous

      at

      If so how can i make this cake?? Any other option.my oven convection type.pls help me.can i make it as one cake instead of two???

      Reply
    39. Aarthi

      at

      @Anonymousu can bake one cake, then once the cake is done, bake another one

      Reply
    40. diana mascarenhas

      at

      Hi the cake looks lovely please can u suggest a good cocoa powder brand that is easily available in mumbai

      Reply
    41. Aarthi

      at

      @diana mascarenhasu can go for weikfield or hersheys

      Reply
    42. diana mascarenhas

      at

      Thanks alot aarthi.very sweet of you to reply.which doesn't happen often.keep posting your recipes.

      Reply
    43. muskaan

      at

      Can u please share recipe of homemade buttermilk I stay very confused with buttermilk for cakes recipes

      Reply
    44. Aarthi

      at

      @muskaanmaking buttermilk is very simple, for ever 1 cup of milk add 2 tsp of vinegar or lemon juice, mix it and set aside for 5 to 10 mins..thats it

      Reply
    45. Manali

      at

      where can i get removable bottom pans n measuring cups in mumbai?

      Reply
    46. karishma

      at

      Hi Arti.as usual, thanks for awesome recipes.wanted to ask u if its okay to make batter for both cakes together, & then bake them one at a time?

      Reply
    47. suz

      at

      Hey chechi.. please help me with this doubt.
      is it ok if i pour the whole batter in one cake pan and bake it? if not for how many minutes should I bake it?

      Reply
      • Aarthi

        at

        if you bake it in one cake pan, it wont bake evenly. also the inside wont be cooked.

        Reply
    48. Esther

      at

      Can we replace chocolate chip for dairy milk chocolate ( for the chocolate mousse), Aarthi.. Urgent. Please do reply..

      Reply
    5 from 1 vote (1 rating without comment)

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