A great make ahead breakfast made with simple ingredients. Perfect for fall.
Preheat oven to 350 degrees F.
Whisk together wet ingredients (eggs, milk, maple syrup, oil, and vanilla) in a bowl.
Stir together dry ingredients (oats, cinnamon, baking powder, and salt) in a separate bowl.
Pour the wet ingredients into the dry ingredients along with the apples and stir until well combined.
Pour oat mixture into greased 9x13 baking dish and spread out evenly.
Bake at 350 degrees for about 25 minutes or until baked oatmeal is firm.