Heat oven to 180 degrees Celsius (~350 degrees Fahrenheit).
In a greased oven safe container/baking tray (15-20x15-20), combine banana, mashing this like so, followed by the rolled oats, vanilla protein powder OR wholemeal plain flour*, cinnamon, baking powder, grated carrot, nuts, honey, and milk. Mix until well combined.
Place in the oven and cook for about ~35-40 minutes, or until golden and firm to touch.
Remove from oven and allow oats to cool in the container/ tray.
Loosen the edges with a knife and then combine and add the yoghurt ‘topping’. Refrigerate and serve the next day.
Upon serving, cut into 4/6 servings*.
If serving warm the next day - reheat a slice in the microwave for ~1 minute (yes the yoghurt layer actually tastes great slightly heated also, or you can add this the next day, after heating if you would prefer), or serve as is/cold.
