Coffee sponge with walnut pieces made with light brown sugar topped with a sweet coffee butter cream!
I personally use Douwe Egberts strength 4 for the coffee but whatever you have on hand is fine!
RECIPE
CAKE
- 175g Self raising flour.
- 175g Light brown sugar.
- 175g Stork margerine.
- 3 large eggs.
- 50-100g Walnuts depending on preference. 50g will give an average amount where 100g will be quite dense with walnuts.
- 2 tsp of instant coffee, dissolved in a very little hot water.
Topping
- 150g Unsalted butter.
- 350g Icing sugar.
- 2 tsp of instant coffee, dissolved in a very little hot water.
- 25-50g Walnuts.
METHOD
Cake
- Baking temperature is gonna be trial and error for your own oven as all are a little different but for mine, I pre heat the oven to 170c for my fan assisted oven.
- Cream the margarine and sugar together in a bowl.
- Next, make a gap in the bowl and crack the 3 eggs in.
- Give them a little mix to combine the yolks and whites, then combine with the rest of the mix.
- Once done, you should have a smooth mix.
- Add the coffee and mix again until combined.
- Add the flour and combine.
- Roughly chop the walnuts and fold in.
- Split the mix evenly between 12 cupcake cases.
- I find 2 level scoops of a “small” ice cream scoop does the trick for me.
- Bake for 16-18 minutes until baked.
- You can do it by feel, as you can feel if it’s sufficiently spongy but you can’t go wrong with the tried and tested skewer method by poking a cake to the middle with a skewer and see if it comes out clean.
Topping
- Beat the butter in a food mixer.
- Add the coffee and combine.
- Sieve in the icing sugar and combine.
- You may need a little extra icing sugar depending on how much water you used in the coffee. I accounted for this in the recipe but add a little more icing sugar if the coffee buttercream is too thin.
Construction
- Pipe the buttercream on to the cakes.
- Rough chop half of the walnuts and sprinkle on top.
- Fine chop the other half and sprinkle on top.