Preheat the oven to 200 ºC , 180 ºC fan, Gas mark 6 and put 12 muffin paper cases in a muffin tin.
Mash the bananas in a bowl.
Whisk Stork and eggs together. Place flour, sugar, bicarbonate and baking powder in a mixing bowl and mix in the Stork mix followed by the bananas.
Add the chocolate if used. Spoon the mixture into the cases and bake for 15-20 minutes.
- Temperature: 200 oC
- Baking time:
- Serves: 12