It may have taken the efforts of four generations of mums, but I finally managed to bake a sponge cake.

This Sponge Cake recipe had been taunting me for a few months before I finally found the courage to give it a go.

The reason why I find sponge cakes so intimidating comes down to two things.

 

The two things that make sponge cakes scary (baking them, that is – eating them is easy peasy)

First, they’re tricky – like many home cooks, I’ve had a few sponge cake fails.

Second, I have a hard act to follow. My Nan Mac (Nana Ling’s daughter) was the master of sponge cakes. When she arrived at a family gathering you could be sure she had two things: Mock Chicken and a perfectly baked and decorated sponge cake.

As a child, I was in awe of her sponge cake creations. As an adult, after attempting a sponge cake on several occasions without success, I’m baffled. I really don’t know how she did it.

The sponge cake challenge

I like a challenge, though, so despite my earlier fails I decided to put all my efforts into creating a sponge cake that would at least get a “pass” grade.

I had a head start – a recipe written by Nana Ling with side notes by Nan Mac. I had my mum, a pastry cook, on the end of the phone for troubleshooting.

That’s four generations of mums making one little sponge cake. 

I also enjoy the benefits of technology, with Google delivering many ideas when I asked it for tips on how to make a sponge cake. And I have my little daughters, Miss Z and Miss Y, my cheer team in the kitchen.

Seven generations in two photos (Nan Mac, sponge-making extraordinaire, is in both photos)

1926

From L to R: Nana Ling, her grandmother (Louisa Dray, centre) and mother (Granny Sharpe) and a young Nan Mac (sitting, front).

2011

From L to R: My mum (Julie), Nan Mac and me (holding Miss Z)

Let’s bake

So, I did my research, read through the recipe a few times, and set to work.

cream of tartar spooncake flourWhipping egg whites

I found these tips helpful along the way:

  • make sure your eggs are at room temperature
  • use cake flour instead of all-purpose flour
  • consult your oven’s guide to determine the exact temperature at which you should cook your  sponge cake
  • don’t use a stand mixer, use a hand held mixer
  • don’t open the oven door during cooking and don’t pierce the cake with a cake tester
  • when the cake is cooking, it will make a sizzling/crackling sound if you put your ear close to the cake, whereas when it’s cooked this sound will be faint (I did rely on this as the first time I took it out of the oven it was still crackling quite loudly and five minutes later I could barely hear the crackling sound)
  • press the top of the sponge lightly and it should spring back if cooked properly
  • the cake will lift from the sides of the pan once it’s cooked
  • turn the cake onto a cooling rack covered with two tea towels (to avoid marking bottom of sponge) and cool right way up.

The results of the sponge cake challenge

After much beating, sweating and praying…
After much nervous oven-watching…
We breathed a huge sigh of relief…
We did it!
The sponge cake rose.
It didn’t sink.
So, it was time to cool off – me and the cake – ready for the next step.

The icing on the Sponge Cake

I was tempted to add a modern twist and decorate the Sponge Cake in the new “naked” fashion. That was until I imagined explaining this new trend (which involves icing only half the cake and leaving bits of it showing through) to Nan Mac. I could see her puzzled look.

So, I decided to go completely old school (and a little fancy) instead.

I decorated the top of the Sponge with mock cream stars and condensed milk filling, just like Nan Mac used to. I then went all out and purchased some sugar flowers from my local cake decorating store to add the final touches to my first ever sponge cake.

If you don’t have a cake decorating store near you, you can purchase something similar at this lovely Etsy store.

Winning the sponge cake challenge

The result? Well, these little faces say it all.

sponge slice

And after offering a neighbour a slice, he asked for a second.

I’m declaring that a win.

I give myself an A for effort and a B for the overall result.

I don’t imagine ever reaching have Nan Mac’s A+ sponge cake standards, but overall I’m chuffed with the results and can’t wait to bake another.

 

Are you ready to you take up the Sponge Cake challenge?

The original recipes are below, but you’ll need to keep scrolling for the tested and tweaked recipes for Sponge Cake, Mock Cream and Condensed Milk filling. I’ve added as much detail as possible to help you find your own Sponge Cake success.

If you take up the challenge, I’d love to hear from you in the comments below.

Nana Ling’s Sponge Cake recipe

Keep scrolling for the tested and tweaked version.

Nan Mac’s Mock Cream recipe

Keep scrolling for the tested and tweaked version.

Print Recipe
Sponge Cake
Sponge cake recipe
Votes: 1
Rating: 5
You:
Rate this recipe!
Prep Time 30 minutes
Cook Time 50 minutes
Servings
Ingredients
Sponge Cake
  • 4 eggs
  • 1 cup caster sugar
  • 1 cup plain flour (preferably cake flour)
  • 1 teaspoon cornflour
  • 1 tablespoon butter
  • 4 tablespoons boiling water
  • 1 teaspoon cream of tartar
  • 1/2 teaspoon bicarb soda
Mock Cream
  • 1/2 cup caster sugar
  • 1/3 cup water
  • 225 grams butter
  • 1 teaspoon vanilla essence
Condensed Milk Filling
  • 1 tin condensed milk
  • 2 lemons
Prep Time 30 minutes
Cook Time 50 minutes
Servings
Ingredients
Sponge Cake
  • 4 eggs
  • 1 cup caster sugar
  • 1 cup plain flour (preferably cake flour)
  • 1 teaspoon cornflour
  • 1 tablespoon butter
  • 4 tablespoons boiling water
  • 1 teaspoon cream of tartar
  • 1/2 teaspoon bicarb soda
Mock Cream
  • 1/2 cup caster sugar
  • 1/3 cup water
  • 225 grams butter
  • 1 teaspoon vanilla essence
Condensed Milk Filling
  • 1 tin condensed milk
  • 2 lemons
Sponge cake recipe
Votes: 1
Rating: 5
You:
Rate this recipe!
Instructions
Sponge Cake
  1. Separate egg whites from yolks.
  2. Whisk whites using a hand beater on low-medium speed until stiff.
  3. Add egg yolks and continue beating for another five minutes.
  4. Add sugar gradually to egg mixture while continuing to beat on low-medium speed.
  5. Sift flour, cream of tartar and cornflour three times.
  6. Fold dry ingredients through egg and sugar mixture using a spatula.
  7. Combine melted butter, boiling water and bicarb soda. Once combined, add to mixture and combine well using a spatula.
  8. Pour mixture into a lined round cake tin and bake in a moderately slow oven for 50 mins.
  9. Once cake is cooked, allow to cool for two minutes before turning out onto a cooling tray covered with two clean tea towels.
Mock Cream and Condensed Milk Filling
  1. To make mock cream, combine sugar and water in a saucepan. Stir to dissolve while bringing to the boil. Simmer for 5 minutes.
  2. Allow to cool.
  3. Whip the butter in a stand mixer until a pale colour. Add vanilla essence and mix well.
  4. Gradually add the cooled sugar mixture while continuing to whip the butter mixture.
  5. To make condensed milk filling, pour condensed milk into a bowl.
  6. Juice the two lemons and add the lemon juice to the condensed milk.
  7. Whisk by hand until mixture is an even, thick consistency.
Recipe Notes

To assemble, allow cake to cool completely.

Spread mock cream around sides of the cake and spread a thin layer on the top of the cake.

Using a piping bag and star nozzle, pipe stars around the outside of the top of the cake.

piping nozzle mock cream

Then pour thickened condensed milk filling into centre of cake and decorate with bought sugar flowers.

FIND YOUR SWEET SPOT IN THE KITCHEN

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