INGREDIENTS
6 tbsp
unsalted butter (softened)
4 oz
cream cheese (softened)
1 cup
sugar
1
large egg
1 1/2 cups
all-purpose flour
1/4 tsp
baking powder
1/4 tsp
baking soda
1/4 tsp
salt
3/4 cup
mashed bananas (about 2 medium)
1/2 cup
chopped walnuts
1/2 tsp
vanilla extract