Steel cut baked oatmeal is perfect for a make-ahead breakfast or snack. This baked peach oatmeal can easily be reheated for a quick breakfast, on-the-go snack, and topped with your desired topping choices.
Mix all ingredients in a large bowl, leaving one banana out for the topping. Pour mixed ingredients into a greased 8x8 or 9x9 baking dish, topping it with the final banana and an extra pinch of cinnamon.
Bake for 35-40 minutes, or until top is golden and liquid is absorbed.
Let cool for 15-20 minutes before cutting. Store in the fridge for up to a week!