Ingredients

The following ingredients have 4 Servings
  • 3/4 cup all purpose flour
  • 3/4 cup light brown sugar
  • 1/4 teaspoon salt
  • 6 tablespoons unsalted butter, melted
  • 1 teaspoon ground cinnamon (optional)
  • 1-1/3 cups all purpose flour
  • 1 teaspoon baking soda
  • 1/4 teaspoon salt
  • 1/2 teaspoon ground cinnamon
  • 6 tablespoons unsalted butter (softened)
  • 3/4 cup granulated sugar
  • 1 large egg
  • 1 teaspoon pure vanilla extract
  • 1 cup mashed very ripe bananas ((about 3 bananas))
  • 1/3 cup sour cream
  • 3/4 cup powdered sugar
  • 1 tablespoon half and half or milk
  • 1/4 teaspoon vanilla extract

Instruction