2 c. flour
1/2 c. Promise or Fleischmann's soft butter
1 c. white sugar
1/2 tsp. baking soda
1/2 tsp. salt
1/2 tsp. baking powder
3 egg whites
3 bananas, mashed
1/2 c. nuts or raisins

Mix all ingredients together and turn in well greased loaf pan. Bake in moderate oven, 350 degrees, for 45 minutes.