1: Preheat the oven to 350°F (175°C).
2: In a bowl, mix the oats, milk, vanilla extract, and yogurt.
3: Add the banana and mash it into the mixture.
4: Incorporate salt and baking powder, and mix until well combined.
5: Pour the mixture into a baking dish.
6: Sprinkle chocolate chips on top.
7: Bake for about 25 minutes or until golden.
