Pre-heat the oven to 180C (fan). Then mash the bananas with a fork or masher and add them to large bowl Grind the oats into a flour in a food processer Melt the coconut oil, until it turns into a liquid. Then mix all the ingredients together Grease a loaf tin with coconut oil, then add the mix to the tin and bake for 50 minutes or until a knife comes out clean, then let it cool for 30 minutes to finish setting. As all ovens vary, you may need to bake it in the oven for slightly longer. I also find that leaving it out to cool for a while helps the loaf to set properly