Lemon and Sour Cream Loaf Cake with Lemon Glaze


 
Lemon and Sour Cream Loaf Cake with Lemon Glaze. This stir together loaf cake has a beautifully tender crumb from the sour cream, and is brushed with a lemon syrup and finished with a lemon glaze for a perfect, punchy lemon flavour. This super easy baking project is perfect for a weekend, or for when you need a simple but delicious lemon cake recipe. #lemoncake #loafcake #lemonsourcream
Lemon and Sour Cream Loaf Cake with Lemon Glaze. This stir together loaf cake has a beautifully tender crumb from the sour cream, and is brushed with a lemon syrup and finished with a lemon glaze for a perfect, punchy lemon flavour. This super easy baking project is perfect for a weekend, or for when you need a simple but delicious lemon cake recipe. #lemoncake #loafcake #lemonsourcream
Lemon and Sour Cream Loaf Cake with Lemon Glaze. This stir together loaf cake has a beautifully tender crumb from the sour cream, and is brushed with a lemon syrup and finished with a lemon glaze for a perfect, punchy lemon flavour. This super easy baking project is perfect for a weekend, or for when you need a simple but delicious lemon cake recipe. #lemoncake #loafcake #lemonsourcream
Lemon and Sour Cream Loaf Cake with Lemon Glaze. This stir together loaf cake has a beautifully tender crumb from the sour cream, and is brushed with a lemon syrup and finished with a lemon glaze for a perfect, punchy lemon flavour. This super easy baking project is perfect for a weekend, or for when you need a simple but delicious lemon cake recipe. #lemoncake #loafcake #lemonsourcream
Lemon and Sour Cream Loaf Cake with Lemon Glaze. This stir together loaf cake has a beautifully tender crumb from the sour cream, and is brushed with a lemon syrup and finished with a lemon glaze for a perfect, punchy lemon flavour. This super easy baking project is perfect for a weekend, or for when you need a simple but delicious lemon cake recipe. #lemoncake #loafcake #lemonsourcream
Lemon and Sour Cream Loaf Cake with Lemon Glaze. This stir together loaf cake has a beautifully tender crumb from the sour cream, and is brushed with a lemon syrup and finished with a lemon glaze for a perfect, punchy lemon flavour. This super easy baking project is perfect for a weekend, or for when you need a simple but delicious lemon cake recipe. #lemoncake #loafcake #lemonsourcream

I know you’re probably in the middle of Easter baking and food planning, but I just wanted to slide this in here in case you needed a quick wee weekend (or anytime) baking project. I posted a while back on IG about revamping this loaf cake to include a lemon version, which I attempted last week. After about four tweaks, I realised that it wasn’t the right base recipe to be using for a lemon loaf cake - in order to get enough lemon flavour in, I was having to up the liquid to a level that was making the cake super oily and weird. So I bailed on the ricotta idea, and went in the direction of lemon and sour cream, which is one of my fave combos.

Lemon and sour cream isn’t the first combination that comes to mind when you think of lemon, but it makes a lot of sense - the smooth flavour of the sour cream plays with the tartness of the lemon juice and lemon zest. The moisture gives the cake a beautifully tender crumb, which is enhanced by the melted butter and almond meal also in the batter. This is a quick stir together cake, which, once baked, is doused in an easy lemon syrup, which again lends more moisture and helps elevate the punchy flavour of the lemon. I then finished the whole thing with a thick lemony glaze.

I know I say this about almost everything that I make, but this is definitely going to become a firm favourite around here. One of my goals this year was to share some ‘simple’ recipes alongside the multi component ones that I often gravitate toward - recipes that can be made without a stand mixer, or without any fancy ingredients or kitchen equipment (I don’t consider a scale to be fancy, if you don’t have one already you better get on it). This cake is made with just two bowls and a whisk, meaning it is super easy to throw together, regardless of your kitchen situation. Happy loaf caking! x

A few wee tips:

  • I ran out of sour cream during one of the tests, so I subbed some full fat greek yoghurt and it worked great. Creme fraiche would also work - you just want something of a similar consistency and moisture / fat content (so no buttermilk or cream cheese etc).

  • When you line the pan for this, make sure that you have some overhang so that you have something to pull the cake out of the pan with. I like to clip down the parchment paper with some small bulldog clips while I transfer the batter to the loaf pan, but make sure that you take them off before baking - i’ve baked clips into a cake before, and it’s not super cute.

  • If you like, you can finish this with some lemon zest.

  • I like adding the syrup while the cake is still a bit warm, so that it absorbs it nicely, but wait until it is properly cooled before adding the lemon glaze, so that it does not run off the cake. The glaze will look super rough when you first put it on, but it will settle and become smooth in a minute or two.

  • I like my glaze to be quite thick - but by all means feel free to make yours a little thinner if you like. I usually start with 30g of lemon juice, mix it until fully incorporated, then add more just a little squeeze at a time. You need the glaze to be thicker than you think or it goes everywhere.

 

 

Lemon and Sour Cream Loaf Cake with Lemon Glaze

- Makes one loaf cake -

Lemon Sour Cream Cake
225g sugar
Zest of 3 lemons
290g all-purpose flour
90g almond meal (almond flour)
3/4 tsp baking powder
1/4 tsp plus 1/8 tsp baking soda
1/4 tsp salt
175g unsalted butter, melted and cooled
135g freshly squeezed lemon juice
3 eggs
150g full fat sour cream, at room temperature
1 tsp vanilla bean paste

Lemon Syrup
60g lemon juice
50g sugar

Lemon Glaze
200g powdered sugar, sifted
30g lemon juice, plus additional if needed (see notes) 

- PROCESS -

LEMON AND SOUR CREAM CAKE

Preheat the oven to 350°f / 180°c. Grease a one pound loaf pan, and line with a parchment paper sling. (9” x 4 1/2” x 2 3/4” is what I used. Larger will work, but do not go smaller than this or it will spill in the oven - happened to me and it’s not ideal. haha)

Place the sugar into a large bowl, then zest the lemon directly into the bowl. Using your fingers, rub the lemon zest into the sugar until incorporated. Add the flour, almond meal, baking powder, baking soda, and salt, and whisk to combine.

In a medium bowl, combine the melted butter, lemon juice, eggs, sour cream, and vanilla bean paste, and mix to combine. Add the wet ingredients to the dry ingredients and whisk until completely incorporated. Finish with a rubber spatula if needed to ensure that there are no dry ingredients left on the bottom.

Transfer the mixture to the lined loaf pan, smoothing with an offset spatula or back of a spoon. Place onto a sheet pan (optional step but I like doing it just in case).

Bake the loaf cake for 60 to 70 minutes, or until a skewer inserted into the centre comes out clean, checking for doneness after 50 minutes and tenting with foil if needed to stop the top of the loaf from browning excessively. Remove from the oven and allow to stand in the pan for 5-10 minutes, before brushing with the lemon syrup (recipe follows). Leave to stand for a further 5 to 10 minutes, brushing additional syrup on if it seems to be absorbing, then remove from the pan and allow to cool completely on a wire rack.

Using a spoon or offset spatula, spread with the glaze (recipe follows). Allow 10-15 minutes for it to set slightly before serving. Garnish with additional zest if desired. Slice thickly using a sharp bread knife.

Leftovers can be wrapped or stored in an airtight container at room temperature.

 
LEMON SYRUP

Place the lemon juice and syrup in a small saucepan over medium heat. Stir to combine, then heat until the sugar has dissolved. Bring the mixture to a gentle boil, then simmer for 2 minutes to allow it to reduce slightly. Allow to stand for 5-10 minutes to cool slightly.

LEMON GLAZE

In a small bowl, combine the powdered sugar and lemon juice. Stir until well combined, then add more lemon juice a small squeeze at a time until you have a thick glaze (you need it to be thicker than you think so it doesn’t run). Spread onto the cake.

Lemon and Sour Cream Loaf Cake with Lemon Glaze. This stir together loaf cake has a beautifully tender crumb from the sour cream, and is brushed with a lemon syrup and finished with a lemon glaze for a perfect, punchy lemon flavour. This super easy baking project is perfect for a weekend, or for when you need a simple but delicious lemon cake recipe. #lemoncake #loafcake #lemonsourcream

Brown Butter Carrot Sheet Cake with Vanilla Bean Cream Cheese German Buttercream


 
Brown Butter Carrot Sheet Cake is taken to the next level with a fluffy, whipped vanilla bean cream cheese german buttercream. This cake comes together super easily but is super delicious, and would make the perfect easter dessert. #brownbutter #carrotcake #sheetcake #germanbuttercream
Brown Butter Carrot Sheet Cake is taken to the next level with a fluffy, whipped vanilla bean cream cheese german buttercream. This cake comes together super easily but is super delicious, and would make the perfect easter dessert. #brownbutter #carrotcake #sheetcake #germanbuttercream
Brown Butter Carrot Sheet Cake is taken to the next level with a fluffy, whipped vanilla bean cream cheese german buttercream. This cake comes together super easily but is super delicious, and would make the perfect easter dessert. #brownbutter #carrotcake #sheetcake #germanbuttercream
Brown Butter Carrot Sheet Cake is taken to the next level with a fluffy, whipped vanilla bean cream cheese german buttercream. This cake comes together super easily but is super delicious, and would make the perfect easter dessert. #brownbutter #carrotcake #sheetcake #germanbuttercream
Brown Butter Carrot Sheet Cake is taken to the next level with a fluffy, whipped vanilla bean cream cheese german buttercream. This cake comes together super easily but is super delicious, and would make the perfect easter dessert. #brownbutter #carrotcake #sheetcake #germanbuttercream
Brown Butter Carrot Sheet Cake is taken to the next level with a fluffy, whipped vanilla bean cream cheese german buttercream. This cake comes together super easily but is super delicious, and would make the perfect easter dessert. #brownbutter #carrotcake #sheetcake #germanbuttercream
Brown Butter Carrot Sheet Cake is taken to the next level with a fluffy, whipped vanilla bean cream cheese german buttercream. This cake comes together super easily but is super delicious, and would make the perfect easter dessert. #brownbutter #carrotcake #sheetcake #germanbuttercream
Brown Butter Carrot Sheet Cake is taken to the next level with a fluffy, whipped vanilla bean cream cheese german buttercream. This cake comes together super easily but is super delicious, and would make the perfect easter dessert. #brownbutter #carrotcake #sheetcake #germanbuttercream
Brown Butter Carrot Sheet Cake is taken to the next level with a fluffy, whipped vanilla bean cream cheese german buttercream. This cake comes together super easily but is super delicious, and would make the perfect easter dessert. #brownbutter #carrotcake #sheetcake #germanbuttercream

Can we take a quick wee sec to talk about how AMAZING sheet cakes are?! Nothing on regular layer cakes, I love them too, but sheet cakes are the perfect combo of fancy and laid back (I like to think of myself as that, dreams are free right?!). There’s no stacking required, but you can still use a fancy buttercream, and you get the best buttercream to cake ratio, in my opinion anyway. You can also frost them directly in the pan, which makes them the best for transporting. When I offer to take cake places, I often will make a sheet cake if it’s a bit more of a casual situation. I’ve had my fair share of cake disasters in an uber in the NYC summer, so a stress free transport is a huge bonus for me too. Plus, you get to live your best buttercream swooping life, which is one of my favourite things to do.

Today’s recipe is one that I am so excited to share with you - it’s a brown butter carrot sheet cake, with a vanilla bean cream cheese german buttercream. I’ve teamed up with my faves at Heilala Vanilla to bring it to you - their amazing vanilla bean paste is in both the cake, and in the dreamy frosting. Not only is their product great, but they are run by the most amazing people, who are doing all kinds of incredible things by injecting money into the economy and providing jobs in the Kingdom of Tonga - you can read a little more about what they do here. They control the whole process from the growing to the processing of the beans, which results in an extremely ethical, high quality, organic product. I am super proud to be partnering with them again.

I started with a pretty simple cake - a fairly standard carrot cake, but upped my game a little by replacing some of the oil with brown butter, and adding some cardamom in along with the other spices. Cakes with both butter and oil are my new fave. You get the moistness from the oil, in this case a neutral oil, but you also get the richness and flavour from the butter, giving you a total win win situation. In this case I browned the butter, which gives it the most incredible depth of flavour to the cake, and plays perfectly with the spices.

And now let’s talk about the buttercream. Ohhhh my, this buttercream. Another thing that I love about sheet cakes is that you can load them up with buttercream that might typically be too unstable to stack a cake with - like soft peaks of whipped cream, or in this case, a German buttercream with a whole load of cream cheese whipped into it. I love cream cheese frosting, but I am not a huge fan of how sweet and gritty it can be from the powdered sugar, so instead I whipped cream cheese into a vanilla bean German buttercream. If you’re new round here, German buttercream is my absolute fave. It is custard or pastry cream (same thing) based, rather than the meringue base of an Italian or Swiss, or powdered sugar base of an American buttercream. This gives it a whole dimension of flavour that the others lack - a beautiful richness, with the pastry cream cutting the butter just perfectly.

Because this cake didn’t have to stack, the buttercream was able to tolerate much more cream cheese than it usually would. The cream cheese gives it a beautiful tang, and sits so nicely with the vanilla, and against the subtle spice of the cake. It is also pillowy soft, and impossibly smooth, making it the perfect pair for the slightly denser nature of a carrot cake. I know I say this a lot about a lot of things, but this buttercream might be my favourite so far. It’s just perfect.

This cake would make the most perfect Easter baking project - I can’t wait to see you enjoy it. Happy Sheet Caking! x

A few wee tips:

  • Heilala have given me a discount code for you to use on vanilla! You can purchase it here, and the code CLOUDY20 will get you 20% off any of their products! I love the paste, the extract, and also the beans (Affiliate link).

  • Both the cake and the pastry cream need time to cool, so I like to make the pastry cream either the day before, or just before I start the cake, to give it plenty of time to cool. Putting it in a shallow dish to cool in the fridge helps too by increasing the surface area, meaning it cools a bit faster. Make sure your cream cheese and butter is also at room temp.

  • If you don’t like nuts in carrot cake, you can just leave them out!

  • If you haven’t made brown butter before, here is a great tutorial. Make sure that you allow it to cool a little before using in your recipe. I like pouring it into my stand mixer then leaving it to cool, swirling occasionally to help distribute some of the heat.

  • I took the cake out of the pan to add the buttercream, but you can absolutely frost it in the pan if you like. Frosting it in the pan is perfect for if you are transporting it, as it makes it super, super easy to carry, because the pan protects it.

 

 

Carrot Sheet Cake with Vanilla Bean Cream Cheese German Buttercream

- Makes one 9” x 13” sheet cake -

Carrot Sheet Cake
450g raw Sugar
160g neutral oil
115g butter, browned and cooled
4 eggs, at room temperature
1 tsp Heilala Vanilla Bean Paste
150g all-purpose flour
150g whole wheat flour
1 tsp salt
1 tsp cinnamon
1/2 tsp cardamom
1/2 tsp ground ginger
2 tsp baking soda.
360g carrot, grated
100g walnuts, coarsely chopped

Vanilla Bean Cream Cheese German Buttercream
110g sugar
12g corn starch
1 egg
1 egg yolk
1/2 tsp salt
2 tsp Heilala Vanilla Bean Paste
190g whole milk
340g unsalted butter, at room temperature
225g cream cheese, at room temperature

 

- PROCESS -

CARROT SHEET CAKE

Preheat the oven to 350°f / 180°c. Grease a 9”x13” (22x33cm) baking pan, and line with parchment paper (I like to cut a piece slightly bigger than my pan, then cut a slit in each corner which form ‘tabs’ and allow you to fold the parchment into the corners nicely).

In the bowl of a stand mixer fitted with the paddle attachment, combine the raw sugar, neutral oil, cooled brown butter, and eggs, and mix on medium speed until well combined and slightly lightened in colour, 2-3 minutes. Add the Heilala Vanilla Bean Paste and mix until combined.

In a medium bowl, combine the all-purpose flour, whole wheat flour, salt, cinnamon, cardamom, ginger, and baking soda. Add to the mixer and mix until just combined. Add the carrots and walnuts and mix on low until just combined.

Transfer to the pan, and bake for 45 minutes, or until a skewer inserted into the centre comes out clean. Cool completely in the pan on a wire rack. 

VANILLA BEAN CREAM CHEESE GERMAN BUTTERCREAM

In a bowl, whisk together the sugar and corn starch, then add the egg, egg yolk and salt, and whisk together well. In a medium non-stick saucepan, heat the milk and Heilala Vanilla Bean Paste to just shy of a simmer. Remove from the heat.

Using one hand to whisk constantly, pour half of the hot milk mixture into the egg mixture. This helps to temper the eggs and stop them from scrambling. Whisk until incorporated, and then pour the whole lot back into the saucepan. 

Heat the milk and egg mixture over medium heat, whisking constantly, until it begins to bubble. It will thicken quickly. Once it has thickened, cook for one minute, then remove from the heat. Pour into a shallow dish or bowl of a stand mixer and press some plastic wrap over the surface to avoid a skin from forming. Refrigerate until cold. If you are in a hurry, you can speed up this process by placing the custard mixture into a bowl, and placing the bowl into an ice bath, stirring frequently.

Fit your mixer with the whisk attachment. Whip the custard mixture on medium until creamy and lump-free. Begin adding the butter, a few cubes at a time, until fully incorporated. Add in the cream cheese, and whip until smooth, then whip for a further 2-3 minutes until light and fluffy. Switch to the paddle attachment and beat on low for 3-4 minutes to help remove any big air bubbles.


ASSEMBLY

Carefully remove the cooled cake from the pan - I do this by turning it onto a wire rack, then using another wire rack with parchment paper on top to flip it up the right way - alternatively you can also put the buttercream on while it is still in the pan, which makes it super easy to transport.

Scrape the buttercream onto the cake, and spread using an offset spatula - swoop it on as desired.

Store leftovers in an airtight container at room temperature or the fridge.

Brown Butter Carrot Sheet Cake is taken to the next level with a fluffy, whipped vanilla bean cream cheese german buttercream. This cake comes together super easily but is super delicious, and would make the perfect easter dessert. #brownbutter #carrotcake #sheetcake #germanbuttercream

Thank you so much to Heilala Vanilla for sponsoring this post! All opinions are my own,.

Vanilla Layer Cake with Passionfruit Curd and Vanilla Swiss Meringue Buttercream


 
Vanilla Layer Cake with Passionfruit Curd and Vanilla Swiss Meringue Buttercream. Perfect for any occasion - layers of vanilla cake are sandwiched with a silky vanilla bean swiss meringue buttercream, and filled with a tangy, creamy passionfruit curd. #layercake #passionfruitcake
Vanilla Layer Cake with Passionfruit Curd and Vanilla Swiss Meringue Buttercream. Perfect for any occasion - layers of vanilla cake are sandwiched with a silky vanilla bean swiss meringue buttercream, and filled with a tangy, creamy passionfruit curd. #layercake #passionfruitcake
Vanilla Layer Cake with Passionfruit Curd and Vanilla Swiss Meringue Buttercream. Perfect for any occasion - layers of vanilla cake are sandwiched with a silky vanilla bean swiss meringue buttercream, and filled with a tangy, creamy passionfruit curd. #layercake #passionfruitcake
Vanilla Layer Cake with Passionfruit Curd and Vanilla Swiss Meringue Buttercream. Perfect for any occasion - layers of vanilla cake are sandwiched with a silky vanilla bean swiss meringue buttercream, and filled with a tangy, creamy passionfruit curd. #layercake #passionfruitcake
Vanilla Layer Cake with Passionfruit Curd and Vanilla Swiss Meringue Buttercream. Perfect for any occasion - layers of vanilla cake are sandwiched with a silky vanilla bean swiss meringue buttercream, and filled with a tangy, creamy passionfruit curd. #layercake #passionfruitcake
Vanilla Layer Cake with Passionfruit Curd and Vanilla Swiss Meringue Buttercream. Perfect for any occasion - layers of vanilla cake are sandwiched with a silky vanilla bean swiss meringue buttercream, and filled with a tangy, creamy passionfruit curd. #layercake #passionfruitcake
Vanilla Layer Cake with Passionfruit Curd and Vanilla Swiss Meringue Buttercream. Perfect for any occasion - layers of vanilla cake are sandwiched with a silky vanilla bean swiss meringue buttercream, and filled with a tangy, creamy passionfruit curd. #layercake #passionfruitcake
Vanilla Layer Cake with Passionfruit Curd and Vanilla Swiss Meringue Buttercream. Perfect for any occasion - layers of vanilla cake are sandwiched with a silky vanilla bean swiss meringue buttercream, and filled with a tangy, creamy passionfruit curd. #layercake #passionfruitcake

It’s always around this time of year that it feels like winter is never, ever going to end. February really tends to drag it’s butt round here - today we had snow, then freezing rain (never seen that wee symbol on my weather app until I moved here, and it’s not a fun one), so it’s kind of hard to motivate myself to do anything other than stay inside with the cat and eat soup. Which is exactly what we have been doing. Whoopsies.

I’ve been meaning to make this cake for a while now. Passionfruit is my ultimate fave fruit of all time, but almost impossible to find in NYC. It grows like crazy in New Zealand, and so I guess I just assumed it would be easy to get here, but unfortunately this is not the case. However, my local supermarket has just started stocking it in pouches (most exciting day ever when I realised), so I’m super super excited to start sharing more passionfruit recipes! I am dying to add the curd as a ripple in an ice cream, or as the base for a passionfruit cream filling in a cream puff.

If you haven’t made passionfruit curd before, it’s almost exactly the same process as making lemon curd. I removed the seeds to make the curd, then added back in a few tablespoons of them, which is nice to give a little crunch without being too overwhelming. The thing I love about passionfruit curd is that the fruit is tart enough to stand up to the egg yolks, so you don’t run the risk of the eggy taste you can get with other fruit curds, but still get the delicious flavour and velvety texture from the yolks.

The rest of the decisions from there in terms of flavour pairing were super simple - I made a basic vanilla bean cake, and paired it with a silky vanilla bean Swiss meringue buttercream. Both of these serve as the perfect base to make the curd filling really shine.

I finished the cake with an ombre finish, which is one of my favourite ways to ice a cake. You essentially plop the buttercream on, creating a gradient, then smooth it all with a bench scraper to create a beautiful ombre effect. If you haven’t tried it before it’s definitely worth giving a go - it’s super easy, but really really effective.

This cake would make the most amazing birthday cake, or anytime cake! Happy February! I hope it’s less dreary than mine.

A few wee tips:

  • This cake was made with the reverse creaming method - instead of creaming the butter and sugar together, you slowly incorporate the butter into the dry ingredients. This means that the flour particles get coated in the butter, inhibiting the formation of gluten, and giving you a tender crumb. With that being said, I did go for a slightly denser textured cake, in order to have something which stands up to the filling and buttercream.

  • For the passionfruit filling, I used pulp I found in a pouch at my local supermarket. The recipe for the curd does make quite a lot because I think it’s an amazing thing to have on hand. You can either use frozen passionfruit pulp for this recipe (don’t worry if it doesn’t have seeds in it), fresh, or packaged pulp. If you don’t like seeds in your curd, they can be left out.

  • I use Fat Daddio’s Cake pans - they aren’t too expensive, and give me a clean cake every time!

  • I like to divide the batter between the pans by weight. To do this, you zero the scales with one of the empty cake pans on it, then once you have eyeballed your dividing of the batter, you can weigh each pan to ensure that they have the same weight of batter in them. Note that this only works if your cake pans are identical.

  • If I can, I like to make the cake ahead of time, then wrap and store in the fridge until I am ready to assemble. Level it off just before you assemble.

  • I decorated this with an ombre style buttercream, then put the remainder of the buttercream (both the white and yellow) into a piping bag fitted with a wilton 1M tip, and piped on the little blobs at the top. Fill and crumb coat the cake, and then divide the rest of the buttercream 2/3 to 1/3 and colour the 1/3 portion yellow.

 

 

Vanilla Layer Cake with Passionfruit Curd and Vanilla Swiss Meringue Buttercream

- Makes One 8”, 3 layer cake -

Vanilla Cake
4 large eggs, at room temperature
2 egg yolks, at room temperature
2 tsp vanilla bean paste
330g whole milk
120g full fat greek yoghurt
600g all-purpose flour
450g sugar
3 1/4 tsp baking powder
1/2 tsp salt
345g unsalted butter, at room temperature

Passionfruit Curd Filling
450g passionfruit pulp
275g sugar
250g unsalted butter, cut into cubes (can be straight from the fridge)
10 egg yolks (around 200g worth)
1/2 tsp salt

Vanilla Bean Swiss Meringue Buttercream
250g egg whites
400g sugar
3/4 tsp salt
1 tsp vanilla bean paste
900g (8 sticks) unsalted butter, cut into cubes

 

- PROCESS -

CAKE LAYERS

Preheat the oven to 350°f / 180°c. Grease three 8” cake pans, and line with parchment paper on the bottom.

In a medium bowl, whisk together the eggs, egg yolks, vanilla, milk, and yoghurt.

In the bowl of a stand mixer fitted with the paddle attachment, combine the flour, sugar, baking powder, and salt. Mix briefly to combine.

With the mixer on low, add the butter a cube at a time, until fully incorporated and the mixture looks like sand.

Add half of the wet ingredients into the mixer. Mix until just combined, then add the second half of the wet ingredients. Mix on medium speed until just combined. Remove the bowl from the mixer and give a few folds with a rubber spatula to ensure that no dry ingredients remain.

Divide the batter between your three cake tins (I prefer to do this by weight - see notes). Bake for 35 to 40 minutes, or until the cakes are springy to the touch, and a skewer inserted into the middle comes out clean.

Remove from the oven and cool for 15 minutes in their pans, then turn onto a wire rack and allow to cool completely.

 

PASSIONFRUIT CURD FILLING

Place the Passionfruit pulp in a blender or food processor. Pulse a few times to separate the seeds from the pulp. Strain through a sieve into a medium saucepan. Reserve the seeds.

Add the remainder of the ingredients to the saucepan, and place over medium heat. Whisk well to combine. Place over medium low heat, and cook for 30 minutes, stirring frequently, until the curd has thickened significantly - enough that it coats the back of a spoon well, and when you run a finger through, it leaves a very clear track.

Strain through a fine mesh sieve into an airtight container, and stir in 1-2 Tbsp of the reserved passionfruit seeds. Place a piece of plastic wrap over the surface of the curd. Refrigerate until completely cool, ideally overnight.

VANILLA BEAN SWISS MERINGUE BUTTERCREAM

Place the egg whites, sugar and salt in the bowl of a stand mixer or a heat proof bowl. Place over a pot of simmering water, ensuring that the water does not touch the bowl. Heat, whisking constantly, until the mixture registers 160˚f / 70˚c on a thermometer and the sugar has dissolved. Carefully transfer the bowl to the mixer, and fit with the whisk attachment. Whip the egg whites on high until they are snowy white and fluffy, 8-10 minutes. Add the butter one chunk at a time. The mixture may look curdled - but just keep mixing! Once all the butter is incorporated, mix on high for a further 10 minutes. Add the vanilla and mix until incorporated.

Once the buttercream has finished mixing, and is smooth and silky, add in the vanilla bean paste. Mix for a further 2-3 minutes, then switch to the paddle attachment and mix on low for one minute to remove any air.

ASSEMBLY

Level off the cake layers. Transfer some of the buttercream to a piping bag fitted with a medium round tip - this will be used to make a buttercream dam to hold in the passionfruit filling between layers.

Secure one of the layers of cake to a cake turntable using a little buttercream. Add about a cup of buttercream onto the first layer of cake, and smooth using an offset spatula. Create a buttercream dam using the buttercream in the piping bag by piping a ring of frosting around the outside edge of the first layer. Fill in the ring with approximately 1/2 cup of the passionfruit filling. Place the second layer of cake onto the first, pressing very lightly to secure, and sealing the joins with a thin layer of buttercream. Repeat the layering process - add a cup of buttercream, make a dam, fill with 1/2 cup hazelnut filling, then top with the third layer of cake - I like to put this one upside down to ensure that the top of the cake is flat. Return the rest of the buttercream in the piping bag to the bowl with the buttercream.

Crumb coat the cake - to do this, apply a thin layer of buttercream over the surface of the cake, and smooth with a bench scraper or icing smoother. Refrigerate the cake for 30-45 minutes, until the crumb coat has set.

Divide the Remaining buttercream 2/3 to 1/3. Colour the 1/3 portion with gel food colouring to your desired shade.

Create an ombre effect by spreading the bottom 1/3 of the cake with yellow buttercream using an offset spatula, and the top 2/3 with white. Blend the middle section by spreading blobs of white and yellow. Spread buttercream on the top of the cake using an offset spatula.

Smooth the buttercream on the outside of the cake using a bench scraper, scraping down between passes. Fill in any gaps, and add additional colour where needed to give you a nice transition of colour. Continue until you are happy with the finish.

Transfer the remainder of the buttercream (both yellow and white) into a piping bag fitted fitted with a Wilton 1M tip or similar. Pipe blobs onto the top of the cake - using the 1m tip you only need to pipe blobs rather than making a swirl - the tip makes the ruffles for you.

Chill the cake until ready to serve. Remove from the fridge about an hour before serving to bring to room temperature.

Store leftovers in an airtight container in the fridge

Vanilla Layer Cake with Passionfruit Curd and Vanilla Swiss Meringue Buttercream. Perfect for any occasion - layers of vanilla cake are sandwiched with a silky vanilla bean swiss meringue buttercream, and filled with a tangy, creamy passionfruit curd. #layercake #passionfruitcake