Ingredients:

250g/9oz plain flour

3 tbsp baking powder

200g/7oz blueberries

1 large egg, beaten

175g/6oz caster sugar

8 tbsp vegetable oil

150g/5½ oz buttermilk (you can substitute with crème fraîche or yoghurt)

Method:

1. Preheat the oven to 190°C/fan 170°C and line a muffin tin with paper cases.

2. Put the egg, sugar, oil and buttermilk in a bowl and beat well.

3. Gradually stir in the flour with baking powder and finally the blueberries.

4. Fill the muffin cases and bake in the preheated oven for 20-25 mins.