Great Recipes

2 cups all-purpose flour

1 teaspoon baking soda

1 teaspoon baking powder

1/2 teaspoon salt

1 teaspoon ground cinnamon

1/2 cup unsalted butter, softened

1 cup granulated sugar

2 large eggs

1 teaspoon vanilla extract

1 1/2 cups mashed ripe bananas (about 4 bananas, well-mashed)

1/2 cup chopped walnuts or pecans (optional)

1/2 cup chocolate chips (optional)