Preheat oven to 180°c and line a loaf tin
In a bowl add the banana, eggs, olive oil, sweetener, milk and mix.
Add in the flour, cinnamon and combine. Fold in the blueberries.
Bake for 40 minutes or until cooked through.
Let cool then slice into 9 pieces. Store in an airtight container, it lasts about 4 days.