In a large bowl mix egg, cream cheese, sugar, and flour.
Pour about ⅔ of the banana bread batter into the prepared pan.
Pour the cheesecake filling, smooth into corners, then top with remaining batter.
Combine sugar and cinnamon powder in a small bowl and sprinkle on top of the batter.
Bake for about 50 mins.
Baking times may vary depending on the oven so keep an eye on the bread.
Do the cake test by inserting a toothpick in the centre of the pan and if it comes out clean, it's done.
Allow to rest for 15 mins before inverting onto the cooling rack to cool completely.
Enjoy with your favourite coffee or tea.