1/2 cup butter
1 cup sugar
2 cups self raising flour
2 eggs
3 mashed bananas
Cream butter and sugar together
Whip in eggs
Mash in the bananas
Fold in flour
Put in a greaseroof papered loaf tin, and bake at 160 for about 40 minutes - 1 hour. Keep checking with a sharp knife to check if cooked.
Keep in the fridge, slice and use for lunchboxes.