Cut your bananas into thirds.
Place the self raising flour, baking powder, caster sugar, vanilla essence, milk, eggs and bananas into your Thermomix bowl and mix for 10 seconds on speed 5.
Preheat your frying pan with a little bit of butter over a medium high heat and add tablespoon amounts of the banana pikelet mixture.
When bubbles begin to appear on the surface, carefully flip them over and cook for a further 30 seconds on the other side before transferring to a Thermoserver or plate covered with foil to keep warm.
Continue until you have used all of the mixture.