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Three layers of white chocolate and pistachio sponges, with white chocolate buttercream, and even more pistachio!

Cake

I realised that on my blog I hadn’t put up that many actual cake recipes, more cookies and cupcakes than anything else and I felt this desperately needed sorting out! I love making EVERYTHING however, sometimes when I fancy a big cake, I just want to make a big cake.

I was trying to decide what cake recipe I should experiment with that would be interesting and utterly delicious… there were so many of them I found it difficult to choose! However, I did think I wanted to try something sweet but not overpoweringly so – enter pistachio and white chocolate cake! 

White chocolate and pistachio

Seeing as I have an obsession with pistachios and chocolate, I thought that this would be ideal!The sponge of this cake is dotted with bits of pistachios and chunks of white chocolate – combined with the lightest and fluffiest white chocolate buttercream is utterly delicious.

I tend to enjoy this sort of flavour cake or my carrot cake as a treat with a cup of tea! I decided to add pistachios to the sponge of this recipe as I wanted a bit of crunch! Added bonus is that the green of the pistachios with the delicate  sponge and white chocolate buttercream looks pretty! 

Serve

I decided to make the cake slightly bigger to make it a celebration cake for a friend of mine – it was her birthday and I thought that it would be perfect! The cake would be ideal on a spring and summer evening for the whole family to enjoy, or especially for a dab of afternoon tea.

Other cake recipes!

If you are a person that prefers something sweeter instead, then I thoroughly recommend my lemon and raspberry cake or even my bakewell layer cake which is superrr tasty! I even have a flavour for the chocolatey lovers – Oreo! If you are as much of a white chocolate and pistachio flavour combination fan as I am, check out my recipes for white chocolate and pistachio blondies and my white chocolate and pistachio cheesecake – flavour heaven!! 

White chocolate and pistachio cake!

Three layers of white chocolate and pistachio sponges, with white chocolate buttercream, and even more pistachio!
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Category: Cake
Type: Cake
Keyword: Pistachio, White Chocolate
Prep Time: 20 minutes
Cook Time: 35 minutes
Decorating Time: 15 minutes
Total Time: 1 hour 10 minutes
Servings: 16 slices
Author: Jane's Patisserie

Ingredients

Cake

  • 400 g unsalted butter
  • 400 g caster sugar
  • 7 medium eggs
  • 400 g self raising flour
  • 150 ml whole milk
  • 150 g pistachios roughly chopped
  • 150 g white chocolate chunks/chips

Buttercream/Decoration

  • 250 g white chocolate
  • 250 g unsalted butter
  • 350 g icing sugar sifted
  • 1 tsp vanilla extract
  • 50 g pistachios roughly chopped

Instructions

Cake

  • Preheat your oven to 180C/160C Fan/350F, and line and grease 3 8"/20cm cake tins
  • Cream the unsalted butter and caster sugar together with an electric mixer until light and fluffy
  • Mix in the eggs one at a time (if it starts to curdle then add a spoonful of the flour and it'll bring it back)
  • Once all the eggs are incorporated into the cake batter, add the self raising flour and whole milk to the mix and then whisk again for 1 minute on a medium speed - it'll make the mix light and fluffy
  • Fold in the chopped pistachios and white chocolate with a spatula and split amongst the tins
  • Bake in the oven for 30-35 minutes or until a skewer comes out clean
  • Leave to cool in the tin for 5 minutes and then cool on a wire rack until cooled completely

Buttercream/Decoration

  • Melt the white chocolate in a bowl over a pan of simmer water
  • Set aside to cool whilst you do the rest
  • Mix the unsalted butter, icing sugar and vanilla in an electric mixer until light and fluffy like a normal buttercream
  • Gradually mix in the melted white chocolate and continue to mix for about 5 minutes until its creamy and delicious
  • Spread the icing between the layers and then pipe your buttercream using a 2D Closed Star Piping Tip on the top
  • Sprinkle the pistachios on top
  • ENJOY!

Notes

  • You can easily take a third of the recipe away if you wanted to do only two layers, or make two thicker layers with all of this recipe - it will just take longer in the oven.
  • You don't have to use the pistachios and chocolate chunks in the sponges, just use the rest of the recipe as normal, it might just take a tiny bit less time in the oven!
  • This cake will last for 3-4 days and will stay just as delicious throughout!

 

ENJOY!

Find my other recipes on my Recipes Page!

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J x

© Jane’s Patisserie. All images & content are copyright protected. Do not use my images without prior permission. If you want to republish this recipe, please re-write the recipe in your own words and credit me, or link back to this post for the recipe.

128 Comments

  1. Rati on January 8, 2025 at 11:24 am

    Hello Jane,
    I’d like to try this recipe. Can I replace the ground pistachios with pistachio butter?
    Many thanks

  2. Olivia on October 24, 2024 at 11:40 pm

    Hello,

    Would this receipt work using ground pistachios please? Or would the other ingredients need to be altered?

    Thank you!

  3. Michelle on July 19, 2024 at 2:27 am

    5 stars
    Yum!! So delicious! I opted for 2 layers and it was perfect! I love how the sweet buttercream balances the less sweet cake. Will definitely make again, thank you!

  4. Jamila on June 26, 2024 at 8:27 pm

    Hi

    My daughter tested this cake last week and it was delicious.
    The only small tiny issue (she is a perfectionist and likes everything spot on) was that the sponges seemed to go a little hard around the edges. Is there anyway to prevent this or is it because it’s naked as such and has no buttercream lock moisture in?

    Thank you x

    • Jane's Patisserie on July 18, 2024 at 10:00 am

      Do you mean after it had been stored for a while? Or do you mean straight away? If straight away it can be the cake tins are too thin so cause this, or your container for the baked cake simply dried the cake out (especially if you kept it in the fridge as room temp is best) x



  5. Amina on June 18, 2024 at 8:47 pm

    Hiya! the notes under the cake recipe says alternatively you could make two thicker layers instead of three layers, is there a specific size cake tin required or can the 8 inch still be used x

    • Jane's Patisserie on June 19, 2024 at 10:26 am

      It’s for the same size tins, so 8″! x



  6. Mary on April 5, 2024 at 9:18 pm

    5 stars
    Can you provide the correct measurements in US cups? Thanks it looks awesome.

    • Jane's Patisserie on April 11, 2024 at 12:14 pm

      I’m so sorry but I don’t measure in cups as I find it very inaccurate x



  7. Jaini on December 14, 2023 at 5:47 pm

    Hey! If I do it in 2 12 inch tins, what would the baking time be please? Thanks

  8. Daphne Morgan on September 9, 2023 at 9:55 pm

    5 stars
    Not overly sweet with a beautiful texture. Very moist. Would probably make it as a two tiered cake next time.

  9. Janie Burke on July 9, 2023 at 5:39 pm

    5 stars
    I made this dreamy cake! awesome
    Question though, Could this cake batter be done in a Bundt Cake pan? If so what would i need to change to make it happen?

    • Sami on January 13, 2026 at 10:27 pm

      Would it be ok with a white chocolate ganache or would it be too over powering and sickly?



  10. Roshane on May 18, 2023 at 10:34 pm

    Hi Jane. I have a small question please. I have made the white choc & pistachio cake loads and love it. I might make for my daughters birthday and would like just white choc. Can I just omit the 150g pistachios or do I need to sub with another ingredient ?
    Thank you 😊

  11. Maya on April 20, 2023 at 7:18 pm

    5 stars
    Omg ! I made this cake and it’s amazingly delicious.

  12. sophie on November 13, 2022 at 7:18 pm

    Hi I cant wait to try this. Just wondering can I omit the white chocolate and keep everything else the same?

    • Jane's Patisserie on November 16, 2022 at 10:15 am

      Hiya! Yes this should be fine. Enjoy! x



  13. kathryn cole on November 1, 2022 at 9:44 am

    I want to make the two tier version for my daughters birthday. I know you said do 2/3 of the mixture but what do I do about the eggs? Also could I use stork in the cake batter instead of butter as I find this makes for lighter cakes?

    • Jane's Patisserie on November 3, 2022 at 8:23 pm

      Hiya! Try to weigh the eggs in their shells to match the dry ingredients. And yes, that is fine! x



  14. Kim on September 17, 2022 at 7:19 pm

    Hi!
    Could caramel be added to this? If so, would you say add extract/carnation caramel to the cake or buttercream?
    Thanks

    • Jane's Patisserie on October 6, 2022 at 3:23 pm

      Hiya! Yes absolutely – id say add it to the buttercream or as a drizzle! Hope this helps! x



    • Bareerah on March 12, 2023 at 10:09 pm

      Hi,
      This recipe looks great, would it work the same as a single layer traybake type cake? If I halved it and used the buttercream only on top? How much buttercream would I need?



  15. Hana on January 23, 2022 at 8:21 am

    Hiya,

    I want to make this into a wedding cake!
    I have made it before but it was a bit dense?!
    If I add buttermilk instead of milk will it be lighter or fluffier? Or can you suggest why it was dense if the recipe was for a spongy/fluffy cake?
    Also, would this cake hold fondant icing and be ‘strong’ enough to be a 3 tier cake?
    Thanks so much for any advice!

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