Lemon Layer Cake With Lemon Curd and Buttercream

Updated on March 18, 2016

Lemon Layer Cake


Lemon Layer Cake

One of my favourite cakes to make is this lemon cake. It can be made as a plain cake or alternatively it can be used, as I have done here, to create a layer cake for a special occasion by decorating it with fondant icing and wafer embellishments. I have included instructions on making the lemon curd and the buttercream but have saved time by using a good store bought ready to roll fondant and wafer decorations. If you wanted to make the cake even simpler, you could buy ready made lemon curd and buttercream.

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2.8 stars from 13 ratings of Lemon layer cake

Ingredients - for the cake

  • 2 eggs, separated
  • 1/2 cup sugar
  • 1/2 cup butter, melted
  • 1/4 cup lemon juice
  • 1 cup self-rise flour
  • pinch salt
  • zest 1 lemon
  • lemon curd
  • lemon buttercream
  • fondant icing
  • decorations

Lemon Layer Cake

  1. Pre-heat oven to 180 C / 350 F and grease a 6 inch square cake pan.
  2. Melt the butter and set aside to cool. Separate the eggs. Set the yolks aside and put the whites into a bowl. Whisk until stiff peaks form. Set the whipped egg whites aside until you need them.
  3. Put the egg yolks and the sugar into a bowl and whisk until well incorporated and you have a creamy texture.
  4. Now add in the butter and mix well.
  5. Add the lemon juice and don't panic if it looks curdled. Just mix until everything is well incorporated.
  6. Sift the flour and pinch of salt into the batter. Mix until combined but don't over-mix at this stage.
  7. Fold in your egg whites. A metal spoon is good. Try to do this gently as you don't want to knock all of the air out of the whites.
  8. Pour the batter into your prepared cake pan. Pop into the centre shelf of the oven for 25 minutes until golden brown. A skewer inserted into the middle of the cake should come out clean.
  9. Allow to cool in the cake pan for 15 minutes, before removing the cake to cool completely on a cake rack.
  10. When cool, slice the cake horizontally to create two large, thin slices. Now slice the cake vertically to create four rectangular pieces of the same width.
  11. Place your bottom layer onto a place and spread with lemon curd and then buttercream. Place another layer of cake on top of this and repeat this process. Place the final layer on top of the cake and refrigerate for an hour. This will make it easier to decorate.
  12. After an hour, remove the cake from the refrigerator. If the edges are uneven, trim so you have a good rectangle-shaped cake. Now cover the top and sides with buttercream. Don't worry about being uneven - you'll be putting fondant over this.
  13. When the cake is completely covered with buttercream, roll out your fondant so it is the right size to completely cover the cake. You want the fondant to be nice and thin - about 1/4 inch is good.
  14. Using your rolling pin, carefully life the fondant and cover the cake with it, smoothing out the edges as well as you can. Trim any excess fondant from the bottom of the cake.
  15. Now add your decorations, covering any little imperfectons. I use wafer decorations and ensure these stick by dabbing a little water onto the back of each before placing it on the cake.
  16. Have fun decorating the cake. Once you're happy with how it looks, pop it back into the refrigerator and remove about 20 minutes before serving.
Use the zest and juice of nice, fresh lemons
Use the zest and juice of nice, fresh lemons | Source
Add the sugar, lemon juice and zest and butter to a heatproof bowl and place over a pan of simmering water.
Add the sugar, lemon juice and zest and butter to a heatproof bowl and place over a pan of simmering water. | Source
Stir in the beaten eggs and allow to cook.  When it thickens, it's ready.
Stir in the beaten eggs and allow to cook. When it thickens, it's ready. | Source

To Make The Lemon Curd

Store bought lemon curd is perfectly acceptable for this recipe, but I like to make my own. I usually make more than is needed for the cake and store some in a glass jar for later.


  • zest and juice of 2 lemons
  • 1/2 cup sugar
  • 1/4 cup butter
  • 1 large egg plus 1 large egg yolk

Put the lemon juice, zest, butter and sugar into a heatproof bowl over a pan of summering water (double boiler). Take care to ensure that the bottom of the bowl does not touch the water. Stir occasionally with a wooden spoon until the butter has all melted. Now beat the egg and yolk with a fork and stir into the lemon mixture. Keep stirring for a minute or so, to ensure that the egg is well incorporated and does not simply cook on contact with the warmer liquid - you don't want scrambled egg curd! Allow the curd to cook for about 10 minutes, giving it a stir every now and then. After about 10 minutes, it should be nice and thick and should coat the back of your spoon. Remove from the heat and give another stir before setting aside to cool. Put any of the curd that you're not going to use immediately into a glass jar and seal. The curd will be good for up to 2 weeks if kept in a sealed jar in the refrigerator.

Creamy lemon buttercream frosting
Creamy lemon buttercream frosting | Source

To Make The Lemon Buttercream Frosting

This is a really simple buttercream with a hint of lemon that will give a nice creaminess to contrast with the zing of the lemon curd.


  • 1/2 cup butter, softened.
  • juice of 1 lemon
  • 3 cups of icing / powdered sugar

Place all the ingredients into a bowl and mix well on a low speed. When everything is well incorporated, pop the buttercream into the refrigerator until you want to use it.


Submit a Comment

  • renee21 profile image

    renee21 5 years ago

    This looks really yummy! I just made a gluten free lemon cake for my brother's birthday. It is a lemon cake with lemon curd and lemon frosting. We haven't eaten it yet, but the curd and cake smell delicious!

  • alliemacb profile image

    alliemacb 5 years ago from Scotland

    Thank you, Ruth

  • profile image

    Ruth Pieterse 5 years ago

    Beautiful cake!

  • LaThing profile image

    LaThing 5 years ago from From a World Within, USA

    I love lemon cake, and love, love lemon curd!! I am glad you included the curd recipe, because we can't find it that easily here. This recipe looks simple, and delicious. Thanks for sharing, voting up and awesome!

  • alliemacb profile image

    alliemacb 5 years ago from Scotland

    Thanks, Claire

  • clairewait profile image

    clairewait 5 years ago from North Carolina

    Great pictures. Great hub.

  • StephSev108 profile image

    Stephanie Marie Severson 5 years ago from Atlanta, GA

    This looks awesome!

  • tobusiness profile image

    Jo Alexis-Hagues 5 years ago from Bedfordshire, U.K

    I love lemon drizzle cake but this look even more delicious, can't wait to try it out

  • Mmargie1966 profile image

    Mmargie1966 5 years ago from Gainesville, GA

    It is so pretty! It also sounds really delicious, but I wouldn't want to mess it up.