1 c. butter
3 c. sugar
6 eggs
3 c. sour cream
4 tsp. baking soda
2 tsp. vanilla
4 bananas, mashed
1 tsp. salt
5 c. flour

Cream together butter and sugar; add eggs. Mix sour cream and soda in separate bowl and let stand until foamy. Add sour cream mixture to egg and sugar mixture and mix well. Pour into four greased and floured loaf pans (or 10 mini loaf pans 2/3 of the way full).

Bake 50 minutes at 350°F or until toothpick comes out clean.