Cinnamon Banana Bread Baked Oats

1. 60 g oat flour
2. 35 g vanilla whey protein
3. 1 tsp baking powder
4. 60 g banana, mashed
5. 1 tbsp erythritol

Toppings

1. ½ tsp cinnamon
2. 1 tsp erythritol
3. 6 g chopped sugar free chocolate