Preheat the oven to 170°C on fan-bake.
Grease & line two loaf tins with baking paper.
In a mixing bowl, mash the bananas, then add the eggs, oil, sugars & vanilla, whisk together until well combined.
In another mixing bowl whisk together all the dry ingredients. Make a well in the middle of the dry mix. Pour in the wet mixture & mix until well combined.
Divide the batter between the tins. Bake for 35 - 45 minutes or until a skewer inserted into the middle come out clean. Remove the loaves from the oven & leave to cool in the tin for 5 minutes before turning out onto a wire rack.
