Ingredients
100ml sunflower oil
175g caster sugar
175g SR flour
1/2 tsp bicarbonate of soda
100g dark chocolate chopped into chunks
175g very ripe bananas mashed
3 eggs, 2 separated
50ml milk

Heat oven to 160/140 fan
Grease and line a 2lb loaf tin (I cheat and use my trusty loaf tin liners from Lakeland)
Place all the dry ingredients into a mixing bowl, add chopped chocolate, banana, oil, milk, whole egg plus 2 yolks. Mix well. In separate bowl whisk egg whites till stiff.
Add 1/4 of egg white to loosen mixture, then gently stir in the rest.
Pour into prepared tin and bake for 1hour 15 or until a skewer inserted comes out clean.
Enjoy