This caramel banana cake with dulce de leche frosting is a delicious and decadent dessert that is perfect for any occasion. The cake is made with ripe bananas, flour, sugar, eggs, butter, baking powder, baking soda, salt, and vanilla extract. The caramel sauce is made with brown sugar, butter, and heavy cream, creating a sweet and rich topping for the cake. The dulce de leche frosting is creamy and sweet, adding a delicious and caramel-like flavor to the cake. This cake is perfect for a birthday party or a special occasion.