125g butter

1 cup sugar

2 eggs

4 bananas

2 cups flour

½  cup boiling water

1 teaspoon bicarbonate of soda

1 teaspoon baking powder

1 teaspoon vanilla essence

Preheat oven to 180°C.

Cream margarine and sugar.

Add beaten eggs and mashed bananas

Add flour

Add hot water and bicarb (dissolve in hot water)

Add baking powder and vanilla essence

Bake for 1 hour.