Chocolate Banana Loaf

2 ripe bananas mashed

50g butter softened

75g Plain Flour

75g Light Brown soft sugar

1 large egg

1/2 tsp Baking Powder

1/2 tsp Bicarbonate of soda

75g Grated chocolate

Mix all the ingredients together until smooth. Pour into a lined 1lb loaf tin and bake for 40 mins on 140 C.  Leave for 10 minutes in the tin before transferring onto a wire rack.