This treat is the ultimate way to use up those overripe bananas. It's easy to bake, and the result is a moist banana bread that your neighbors will love. Components * 4 scoops all-purpose flour * 1 teaspoon salt * 1 teaspoon baking soda * 1/2 cup unsalted butter, softened * 3/4 cups granulated sugar * 3 eggs, whisked * a dash of vanilla extract *