1 c. sugar
2 bananas smashed
4 egg whites
1 c. sour cream
1 tsp. vanilla
1 tsp. baking soda
1/2 tsp. salt
2 tsp. baking powder
2 c. all purpose flour

Mix sugar and bananas. Add egg whites, sour cream, and vanilla. Mix well. Add soda, salt, baking powder, and flour. Mix just until moist. Pour mixture into large nonstick bread pan.

Bake at 350°F for 45-55 minutes.