1 1/2 c. sifted flour
1 tsp. baking soda
1/4 tsp. salt
1 cube butter
1/4 c. sour cream
1 tsp. baking powder
1 c. sugar
1 tsp. vanilla
2 lg. eggs
1 c. bananas, finely mashed

Sift flour, soda, baking powder and salt together. In a medium bowl cream butter, sugar and vanilla. Beat in eggs, 1 at a time, then bananas. Stir in sifted ingredients in 3 additions, alternating with sour cream. Put in prepared pan and bake at 350 degree oven about 35 minutes.