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casacostello.com » Bakes » Ultimate Chocolate Birthday Cake with White Chocolate Frosting

Ultimate Chocolate Birthday Cake with White Chocolate Frosting

June 5, 2015 by Helen 49 Comments

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Ultimate Chocolate Birthday Cake with White Chocolate Frosting

A rich chocolate cake with melted dark chocolate (use milk chocolate if you like – totally not precious here!) I split the mixture into 2 cake tins and then sliced them in half making a 4 tier cake. Filled in with plenty of white chocolate frosting and completely covered in approximately 34 Kit Kat fingers, One bag of Aero Mint Balls, One bag of Maltesers and One bag of White Chocolate Buttons. I MAY have bought some spare chocolate packs just to make sure we had enough – I’m sure you understand!

Ultimate Birthday Cake

ULTIMATE CHOCOLATE CAKE WITH WHITE CHOCOLATE FROSTING

Serves10+
Prep time1 hour
Cook time45 minutes
Total time1 hour, 45 minutes
Meal typeDessert
MiscChild Friendly, Serve Cold
OccasionBirthday Party, Casual Party

INGREDIENTS

  • 300 + 220g Butter
  • 300g Soft Dark Brown Sugar
  • 6 Eggs (Separated)
  • 2 + 1 teaspoons Vanilla Extract
  • 300g Self Raising Flour
  • 200g White Chocolate (Melted)
  • 350g Icing Sugar
  • 100g Dark Brown Chocolate (I use 85% cocoa and melt at 10 second intervals in the microwave)
  • 2 tablespoons Double Cream

DIRECTIONS

Chocolate Cake
1.
Preheat the oven to 160C and line 2 x 8″ cake tins with baking parchment
2.
Using an electric mixer on a medium setting, whisk the first lot of butter and dark brown sugar together until pale and fluffy
3.
Add in the egg yolks and 2 teaspoon of vanilla extract gradually until fully combined
4.
Stir in the melted dark chocolate
5.
Fold in the flour, until just coming together
6.
Whisk the egg whites until you have stiff peaks and fold into the cake mixture gently to keep as much of the air as possible
7.
Separate the cake mixture between the 2 tins and bake for 45-55 minutes until a skewer comes out clean
8.
Once cooked, remove from the oven and leave to cool on a wire rack. When cool, cut the cakes into 2 halves – If you are not confident about slicing the cakes in half (across) then it is fine to leave as 2 whole cakes
White Chocolate Frosting
9.
Meanwhile, melt the white chocolate at 10 second intervals in the microwave and leave to cool slightly
10.
Mix together the remaining butter and the icing sugar in an electric mixer and add the white chocolate and remaining vanilla.
11.
Add in the double cream. If the frosting is not as stiff as you would like or it is a particularly hot day, you may need to add more icing sugar
12.
Stack the cooled cakes, spreading a layer of frosting between each layer and fill in any gaps with remaining frosting
13.
Stick Kit Kats around the sides of the cake until you meet up – You may need to add extra frosting to help a couple of them stick – this cake is perfect for disguising any lumps and bumps in cake (I also turn the top tier of cake upside down for a flatter surface)
14.
I made 6 segments and separated them with matchmakers but just us whatever you have – Extra Kit Kats will do but they will be thicker
15.
Fill in the segments with whatever chocolates you prefer and consume within 2 days – Keep in the fridge if you have room!
Supreme Chocolate Birthday Cake White Chocolate Frosting

Filed Under: Bakes, Family Bakes Tagged With: bake of the week, Birthday Cake, Chocolate

Previous Post: « Coconut and Almond Macaroons
Next Post: Lime Charlotte Cake »

Reader Interactions

Comments

  1. Louise Fairweather says

    June 5, 2015 at 09:46

    Lots of chocolate makes it my kind of cake!

    Reply
    • Helen says

      June 9, 2015 at 14:53

      Thanks Louise! Glad you like it! x

      Reply
  2. MissPond says

    June 5, 2015 at 10:58

    This cake is all kinds of awesome 🙂 I love the kitkats round the edge, such a cute idea! Happy birthday to the birthday girl, I’m sure she loved her cake 🙂

    Reply
    • Helen says

      June 9, 2015 at 14:54

      Thanks Emma – The KitKats hide a multitude of wobbly frosting! x

      Reply
  3. Notmyyearoff says

    June 5, 2015 at 11:08

    Yum it looks so good and I think I’d sit there just picking all the chocolate balls off 🙂

    Reply
    • Helen says

      June 9, 2015 at 14:54

      Erm we *might* have nibbled quite a few! x

      Reply
  4. Lucy @ BakingQueen74 says

    June 5, 2015 at 13:19

    what a great cake! I bet your daughter loved it. Thanks for a great roundup, loving the new Cheesy Bites section 🙂

    Reply
    • Helen says

      June 9, 2015 at 14:55

      Thanks Lucy – Was delighted with the Cheesy section. Vi loved her cake x

      Reply
  5. ghostwritermummy says

    June 5, 2015 at 21:19

    WOW that really is the ultimate chocolate birthday cake! Love it! x x

    Reply
    • Helen says

      June 9, 2015 at 14:55

      Thanks Suzanne! Tasted alright too x

      Reply
  6. jenny paulin says

    June 6, 2015 at 07:19

    yes please!!! looks amazing x

    Reply
    • Helen says

      June 9, 2015 at 14:56

      Anytime Jenny – Just pop round. I think you are ‘only’ 7 hours away x

      Reply
  7. kim neville says

    June 6, 2015 at 09:33

    An amazing cake. Your daughter must have been very happy 🙂
    #serenata

    Reply
    • Helen says

      June 9, 2015 at 14:56

      She was, Thanks Kim x

      Reply
  8. Erin @Yorkshiretots says

    June 6, 2015 at 10:17

    As always that cake looks AMAZING. I love the kit-kat edges too!

    Reply
    • Helen says

      June 9, 2015 at 14:57

      Thanks Erin – I think KitKats are the way forward in cake decorating. Saves hours of work x

      Reply
  9. Arabella Bazley says

    June 6, 2015 at 11:20

    I can feel my clothes tightening just looking at that cake but it’s a great one for the kids and parents can just steal the odd Kit-Kat 😉 #TefalGiveaway

    Reply
    • Helen says

      June 9, 2015 at 14:57

      Definitely an elasticated waist cake! x

      Reply
  10. Janice says

    June 6, 2015 at 19:07

    Oh wow! That was so worth waiting for, lucky girl and all your family and friends who got to eat it!

    Reply
    • Helen says

      June 9, 2015 at 14:57

      Thanks Janice – We enjoyed quite a bit of the cake x

      Reply
  11. Keshia Esgate says

    June 6, 2015 at 22:28

    What a beautiful cake! #serenata

    Reply
    • Helen says

      June 9, 2015 at 14:58

      Thanks Keshia x

      Reply
  12. Jo Bryan says

    June 7, 2015 at 05:36

    Its my birthday coming up and I have found my cake #serenata

    Reply
    • Helen says

      June 9, 2015 at 14:58

      Bless you – Are you going to make it? Happy birthday x

      Reply
  13. Victoria Prince says

    June 7, 2015 at 07:20

    This looks absolutely amazing, I just need the occasion to try it now! #serenata

    Reply
  14. Zoey P says

    June 7, 2015 at 07:58

    I’d absolutely love this for my birthday next month, now to find someone to make it for me 🙂 #Tefalgiveaway

    Reply
    • Helen says

      June 9, 2015 at 14:59

      Go on, have a go yourself! Happy birthday x

      Reply
  15. Natalie Crossan says

    June 7, 2015 at 21:01

    Oh drool…

    That is all… wow.

    Cake!

    Diet over… .:P

    Reply
    • Helen says

      June 9, 2015 at 14:59

      Ah diets, who needs em?! x

      Reply
  16. Paul Wilson says

    June 8, 2015 at 17:29

    Ultimate indeed! #chromecast

    Reply
    • Helen says

      June 9, 2015 at 14:59

      Thanks Paul x

      Reply
  17. Isabel O'Brien says

    June 8, 2015 at 18:44

    Oh my word look at that cake. I think I’d eat myself sick on it haha! What a creation.

    Reply
    • Helen says

      June 9, 2015 at 14:59

      Thanks Isabel – Its worth feeling sick over x

      Reply
  18. Mandy says

    June 8, 2015 at 20:39

    What an amazing looking cake! Glad she enjoyed Wicked, think it’s my favourite show I’ve seen as an adult, can’t wait until my daughter is old enough to take along to see it too. #recipeoftheweek

    Reply
    • Helen says

      June 9, 2015 at 15:00

      Violet loved Wicked – she’s so cool to go to watch something with x

      Reply
  19. Becky Cowley says

    June 8, 2015 at 21:29

    This looks amazing!! I think I’ll have to try to make it for myself

    Reply
    • Helen says

      June 9, 2015 at 15:00

      Ooh have a go Becky! Enjoy eating the spare chocolate x

      Reply
  20. Marta @petiteraisin.ca says

    June 9, 2015 at 03:12

    Shut.the.front.door. KitKat is my favourite chocolate bar…this is an insane cake…insane! In a good way 😉

    .:Marta:.

    Reply
    • Helen says

      June 9, 2015 at 15:01

      Insane is a good word Marta – I felt a bit insane buying all the chocolate for it x

      Reply
  21. Alida says

    June 9, 2015 at 11:09

    I am so impressed by your baking skills! The way you decorate your cakes is really professional. They really are beautiful!

    Reply
    • Helen says

      June 9, 2015 at 15:01

      Oh thank you Alida – very lovely comment x

      Reply
  22. Michelle Whyte says

    June 9, 2015 at 17:27

    Love these kind of cakes…do one similar myself but am going to try your sponge recipe and the white chocolate filling…yummy

    Reply
  23. Nic says

    June 11, 2015 at 14:35

    Thanks for including my cookies in the round-up, the chocolate cake looks lovely 🙂

    Reply
  24. Maddy says

    June 19, 2015 at 14:18

    What a fab cake! How do you resist eating the decorations before you’re done? LOL #Tefalgiveaway

    Reply
  25. Alison O says

    June 20, 2015 at 16:26

    That cake looks amazing! #Tefalgiveaway

    Reply
  26. Helen Bennett says

    June 21, 2015 at 21:28

    #tefalgiveaway That cake looks amazing, going to give it a go next weekend

    Reply
  27. Karl Borowy says

    June 21, 2015 at 22:46

    nice bites

    Reply
  28. Karl Borowy says

    June 21, 2015 at 22:47

    #Tefalgiveaway nice bites

    Reply
  29. Rich Tyler says

    July 3, 2015 at 13:56

    That is AMAZING! #Balsamic 🙂

    Reply

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Hi, I'm Helen. Mother of 3, Wife of 1. Tired since 2002. To be found in the kitchen or poolside.
I'm here to help you find easy, tasty family recipes and gorgeous bakes for busy households.

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