This Snickerdoodle Banana Bread combines the classic flavors of cinnamon sugar with moist, ripe bananas for a deliciously sweet and warmly spiced quick bread. Featuring a cinnamon sugar swirl that mimics the taste of snickerdoodle cookies, this loaf is perfect for breakfast, snack, or dessert with a tender crumb and a lightly crisp, cinnamon-sweetened crust.