4oz butter, 1 cup sugar, 2 mashed bananas,  1 tsp baking powder, 1 tsp baking soda dissolved in 2 tbsp milk, 2 eggs,

pinch of salt, 1 & 1/2 cups flour, 1 tsp vanilla.

Cream butter and sugar, add eggs then add the bananas, vanilla and dry ingredients. Lastly add milk and soda.

Bake in a moderate oven for 3/4 hour.

Ice with chocolate icing.