
It’s time for a rhubarb recipe this week on my blog. Spring is well under way now and rhubarb is plentiful. In the garden at the moment, my own early rhubarb plant is coming along nicely and looks very healthy. Not quite ready for picking just yet, but I don’t think it will be long.

This week’s post is a dense-textured, delicious rhubarb cake that can also be served warm as a pudding. You do need a fair bit of rhubarb to make the cake – 600g. Cut the rhubarb stalks to the same thickness for even cooking during the first part of the recipe, and take care not to over-cook in order to retain some texture in the finished bake.

The orange adds a subtle flavour to the cake, but leave it out if you prefer. Bake the rhubarb with a little water instead of the juice. For a spicy twist, replace the orange rind in the cake mix with ground ginger and/or mixed spice.

Serves: 8-10
Ingredients
- 600g fresh rhubarb stalks
- 1 medium orange
- 3 tbsp. caster sugar
For the streusel mix:
- 85g gluten-free self raising flour
- 75g jumbo oats
- 50g cornflour
- 50g dairy-free margarine, softened
For the cake:
- 200g dairy-free margarine, softened
- 200g caster sugar
- Finely grated rind 1 orange
- 200g plain dairy-free yogurt (I used plain soya yogurt)
- 100g ground almonds
- 100g gluten-free self raising flour
To decorate (optional):
- 100g icing sugar
- Fresh orange zest
- Preheat the oven to 200°C, 180°C fan oven, gas 6. Trim the rhubarb and cut into even thickness pieces, 3-4cm long. Place in a roasting tray. Pare the rind from the orange using a vegetable peeler, and extract the juice. Stir both into the rhubarb and sprinkle over the sugar. Bake for about 15 minutes until just tender, then leave to cool in the tin.
Roasting rhubarb. Images: Kathryn Hawkins - Reduce the oven temperature to 180°C, 160°C fan oven, gas 4. Grease and line a 23cm cake tin. For the streusel, mix the dry ingredients in a bowl and rub in the margarine. Set aside.
- For the cake mix, put all the ingredients in a bowl and whisk everything together until well blended.
- Drain the rhubarb well, reserving the cooking juices, and pat dry with kitchen paper. Put half the cake mix in the tin, spread smoothly, sprinkle over half the streusel mix and top with half the rhubarb.
- Spoon over the remaining cake mix and spread smoothly. Sprinkle over half the remaining streusel mix and arrange the remaining rhubarb on top.
- Finally, sprinkle the rhubarb with the remaining streusel, stand the cake tin on a baking tray and bake for about 1 ¾ hours, covering with foil after an hour or so to prevent over-browning. The cake is cooked when a skewer inserted into the centre comes out clean. Leave to cool in the tin to serve cold as a cake, or stand for about 30 minutes to firm up before removing from the tin to serve warm as a pudding with dairy-free custard and the reserved juices spooned over if liked.
Assembling the streusel cake ready for baking. Images: Kathryn Hawkins - To decorate and serve as a cake, carefully remove from the tin and place on a wire rack. Sift the icing sugar into a bowl and mix in about 4 tsp of the reserved cooking juices to make a soft, dripping icing. Drizzle over the top of the cake using a teaspoon and scatter with orange zest. Leave for about 30 minutes to firm up before slicing to serve.
Decorating the streusel cake. Images: Kathryn Hawkins. Streusel cake, ready to serve. Image: Kathryn Hawkins I keep the cake in the fridge and bring to room temperature for a few minutes before serving. You can also heat up a slice in the microwave for a few seconds to take the chill off. The cake freezes well without the icing. Have a good week 🙂