Chocolate beetroot cakes

75g cocoa powder
180g plain flour
2 tsp baking powder
250g caster sugar
250g cooked beetroot
3 large eggs
200ml olive oil
1 tsp vanilla extract
icing sugar for dusting

Preheat the oven to 180C/355F/Gas 4. Arrange paper muffin cases in a 12-mould muffin tin.

Sift the cocoa powder, flour and baking powder into a bowl. Mix in the sugar, and set aside.

Purée the beetroot in a food processor. Add the eggs, one at a time, then add the vanilla and oil and blend until smooth.

Make a well in the centre of the dry ingredients, add the beetroot mixture and lightly mix. Pour into the muffin cases.

Bake for 30 minutes or until the top is firm when pressed with a finger.

Cool on a wire rack and dust with icing sugar to serve.