INGREDIENTS
1/2 cup
butter, softened
1 1/2 cups
white sugar
2
eggs
1/2 cup
sour cream
1/2 cup
buttermilk
1 tsp
vanilla extract
2 cups
all-purpose flour
1 tsp
baking soda
1/4 tsp
salt
4
medium overripe bananas mashed
8 tbsp
butter, softened
8 oz
cream cheese, softened
1 1/2 tsp
vanilla
3 cups
powdered sugar