This caramelized banana upside-down cake is a delicious twist on the classic pineapple upside-down cake. The cake is made with ripe bananas that are caramelized in brown sugar and butter, creating a sweet and gooey topping. The cake batter is made with flour, sugar, eggs, butter, baking powder, baking soda, salt, and vanilla extract. The cake is baked until golden brown and then flipped over to reveal the caramelized banana topping. This cake is perfect for any occasion and is sure to impress your guests.