Bananas are a great source of vitamin B6, vitamin C and potassium but if you ask me the best reason to try this banana cake is just that it tastes soooo good!Ingredients:2 stick/226 grams butter1 cup of sugar4 eggs4 tbsp of condensed milk4 bananas (about 1 3/4 cups) ??? mashed1 tsp vanilla or banana essense2 cups flour1 tsp baking powder1 tsp baking soda?? tsp salt1.