frosted banana bars

Ingredients For frosted banana bars

• 1/2 c

  butter -softened
• 1 1/2 c

  sugar
• 2

  eggs
• 1 c

  (8 oz) sour cream
• 1 tsp

  vanilla extract
• 2 c

  all-purpose flour
• 1 tsp

  baking soda
• 1/4 tsp

  salt
• 2

  medium, ripe bananas mashed = about 1 cup
• FROSTING
• 1 pkg

  8 oz softened cream cheese
• 1/2 c

  butter softened
• 2 tsp

  vanilla extract
• 3 3/4 - 4 c

  powdered sugar