Ingredients:
12 eggs
1 cup brown sugar
2 cups banana, mashed
1/2 cup yoghurt
40 g butter, melted
2 teaspoons vanilla essence
2 cups self raising flour
1 1/2 teaspoons cinnamon
1 teaspoon bicarbonate of soda

Directions:
Preheat oven to moderate. lightly grease deep 20 cm round cake pan; line base with baking powder.
Beat eggs in small bowl with electric mixer until thick and creamy. Add sugar; continue beating for 5 min.
fold in banana, yoghurt, butter and essence, then sifted flour, cinnamon, and soda; pour mixture into prepared pan. Bake in moderate oven about 50 min.