BANANA CAKE

1 1/2c. sugar
1/2c. butter
1 egg
1 egg yolk
2c. flour
1t baking powder
1t baking soda
1/2t salt
1c. mashed bananas
1c. sour cream
1t vanilla

Preheat oven to 375* Cream butter and sugar. Beat in eggs. Add dry ingredients alternately with sour cream. Add vanilla and bananas. Bake 30 min in a greased 9x13 pan.

ICING:
2 1/2T flour
1/2c. milk
1/2c. butter
1/2c. sugar
1t vanilla

Combine flour and milk in a small bowl. Microwave on high for 2 min and let stand until completely cooled. Cream butter, sugar, and vanilla until fluffy. Add flour mixture and beat on high until smooth and fluffy (takes several minutes)