Delicious Rhubarb Cake Recipe
I make this rhubarb cake quite regularly, it’s delicious, and made even more special when the rhubarb has been harvested from your own garden. Rhubarb is a great fruit to grow, it comes back every year (see TEDx talk below) – for years – with little or no effort it seems!
We picked blackberries locally this year too, so much spring rain has made the blackberries big and juicy – we’ve frozen some of them and used a handful for this recipe too – they are optional, however I like the added colour and tartness they bring.
We made this last week as a birthday cake, eventually finished with a flourish of icing sugar and a birthday candle.
Martyn from LagomChef gave me a top tip, to weigh the eggs – so if the eggs weigh 200g, you use 200g of butter, and the same for flour and sugar… funnily enough, four eggs did indeed weigh exactly bang on 200g!
Ingredients:
- 200g (7oz) softened butter, plus extra for greasing
- 200g (7oz) caster sugar, plus 3 tablespoons for the topping
- 4 medium free-range eggs
- 1 teaspoon vanilla extract
- 200g (7oz) ground almonds
- 200g (7oz) self-raising flour
- 1 teaspoon baking powder (if you don’t have any baking powder, use lemon juice and bicarb of soda)*
- 300g (10½oz) young, slender rhubarb, trimmed and cut on an angle into 2cm (¾in) chunks
- optional – a handful of fresh blackberries
Method:
- Prepare the Oven and Tin:
Preheat your oven to 180°C (160°C Fan)/Gas 4. Grease a 23cm (9in) cake tin with butter, and line the base with baking paper. - Make the Batter:
In a food mixer or processor, combine the butter, sugar, eggs, vanilla or almond extract, ground almonds, self-raising flour, and baking powder. Mix until the batter is smooth and thick. - Wash and cut the rhubarb into diagonal chunks, toss them in a light coating of flour so that they don’t SINK to the bottom of the cake when baking.
- Assemble the Cake:
Pour the cake batter into the prepared tin. If using blackberries, sprinkle a handful of them across the top of the batter. Arrange the rhubarb pieces on top, pressing them gently into the batter. Sprinkle the reserved 3 tablespoons of sugar over the rhubarb. - Bake:
Bake the cake for approximately 1 hour 15 minutes, or until a skewer inserted into the centre comes out clean. If the cake starts to brown too quickly, cover it with foil during baking. - Cool and Serve:
Allow the cake to cool in the tin for 20 minutes before turning it out onto a wire rack. This cake can be enjoyed warm or cold. When it’s cool, sprinkle with icing sugar. And I serve with crème fraîche.
Recipe Tips:
- For best results, let the butter soften at room temperature for at least 30 minutes before using, or gently soften it in the microwave (but don’t let it melt).
- This cake will stay fresh for up to 3 days, and it can be frozen if wrapped tightly in foil.
*To substitute 1 teaspoon of baking powder: Combine 1/4 teaspoon baking soda with 1/2 teaspoon white vinegar or 1/2 teaspoon lemon juice.
If you enjoyed this, you’ll love a lemon and poppy seed cake too: https://incredibusy.com/lemon-and-poppy-seed-cake-recipe/