Preheat oven to 350°F and spray a baking dish.
Mix oats and milk, set aside for 10 minutes.
Mash bananas and mix with honey, eggs, salt, cacao/protein powder, and baking powder.
Combine banana mixture with the oat mixture.
Pour into baking dish, sprinkle cashews on top, and bake for 30-35 minutes.
Let cool, melt chocolate chips with coconut oil, and drizzle on top.
Enjoy this easy and delicious banana oat bake anytime you need a healthy, satisfying snack!