Don’t throw away your banana peels, they are the secret ingredient in this cake.  Words: Love Food Hate Waste INGREDIENTS 6 banana peels (brown ones are fine) 1/2 cup water 4 eggs, separated 2 ½ cups white sugar 3 cups plain flour 75g butter 2 tablespoons baking powder METHOD Preheat oven to 190°C. Grease a 20cm … Continue reading Turn your banana peels into a cake