Banana Cake with Cream Cheese Frosting

INGREDIENTS

1 stick

((8 tablespoons) butter, softened)

1 1/3 cups

sugar

1 1/2 tsp

baking powder

1/2 tsp

baking soda

1/4 tsp

salt

egg

1 cup

mashed ripened bananas (, about 2 to 3 bananas)

1/2 cup

sour cream

1 tsp

pure vanilla extract

2 cups

all-purpose flour

1 cup

chopped pecans or walnuts

package ((8-ounces) cream cheese, softened (I use 1/3 Less Fat Cream Cheese))

1 stick

((8 tablespoons) butter, softened)

1 tbsp

pure vanilla extract

5 cups

powdered sugar