Preheat oven to 180ºc (fan forced) and line a loaf tin.
In a bowl mash the bananas and add in egg, milk, olive oil, honey, vanilla extract and mix until combined. Mix in flour, cinnamon and salt.
Place mixture into the lined loaf tin. If you're adding extra banana on top, slice in half (long ways) and add on top of the mixture. Bake for 45-50 minutes (or until cooked)
Let cool, slice up and enjoy!