Banana Sour Cream Bars

1/2 c Butter

1 1/2 c Sugar

2 lg Ripe bananas

2 Eggs

3/4 c Sour cream

1 ts Vanilla

2 c (scant) flour

1/2 ts Salt

1 ts Soda

Cream butter and sugar. Add eggs, one at a time, beating well after each one. Add sour cream and mix. Add mashed bananas, vanilla and flour. Bake in jelly roll pan (15 x 10 x 2) about 30 minutes (check after 20 minutes) at 375 deg. F.