Here's how you make it.
You’ll need:
300gr flour
2tsp baking powder
1/2 tsp salt
100gr sugar
80ml sunflower oil
Zest of one orange
250ml Kinnie
100gr icing sugar
Method:
- Preheat the oven to 180C
- Whisk flour, baking powder, zest, salt and sugar.
- Add Kinnie and oil and stir until combined.
- Bake for 40 minutes in a baking pan lined with baking paper.
- Allow to cool and turn onto a wire rack
- Whisk Kinnie into the icing sugar until it forms a smooth icing and pour over the cake.