This dessert-like banana bread baked oatmeal is rich, sweet, hearty, and totally breakfast worthy, thanks to hearty oats and the natural sweetness of bananas. So if you’re tired of using your brown bananas for actual banana bread, you can change things up a bit with this banana bread flavored baked oatmeal, which makes a great make-ahead breakfast meal prep for the week. BONUS: it’s freezer-friendly!
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What is Baked Oatmeal?
If you’re new to the world of baked oatmeal, it’s a wonderfully rich and moist breakfast treat. It’s basically oats baked into a custard. Kind of like bread pudding, but with oats instead of bread. If you think you don’t like oats because they tend to be gooey when boiled with water, try baked oatmeal. It’s soft, moist, and rich, but not at all gooey. Some people also mistakenly think baked oats are crunchy, but they’re not.
Try these other baked oatmeal flavors: Pumpkin Pie Baked Oatmeal, Oatmeal Cookie Baked Oatmeal, or Blueberry Banana Baked Oatmeal.
How to Store the Leftovers
This recipe makes a pretty big batch, so you’ll want to save the leftovers to eat throughout the week. Make sure to refrigerate your baked oatmeal soon after cooking. I like to divide my baked oatmeal into single servings right after baking, then refrigerate them in individual containers. Once chilled, you can keep the baked oatmeal in the refrigerator for about 5 days, or freeze for about 3 months.
How to Serve Banana Bread Baked Oatmeal
Baked oatmeal can be eaten hot OR cold. You can eat it as-is, or pour cold milk over top. And, if you like things a little sweeter, you can drizzle a little maple syrup over top.
Can I Use Steel Cut Oats?
You can not substitute steel cut oats in this recipe without making other changes because steel cut oats require a lot more moisture and a longer cooking time than rolled oats. While it may be possible to tweak it to make it work, I have not tested this method so I can not offer suggestions for that particular substitution.
Banana Bread Baked Oatmeal
Ingredients
- 1 1/2 cups mashed banana (about 3 bananas) ($0.63)
- 1/3 cup brown sugar ($0.12)
- 2 large eggs ($0.46)
- 1/2 tsp salt ($0.02)
- 1/2 tsp vanilla extract ($0.15)
- 1 tsp baking powder ($0.02)
- 1/4 tsp cinnamon ($0.02)
- 1/8 tsp nutmeg ($0.02)
- 2 cups milk ($0.75)
- 2 1/2 cups old-fashioned rolled oats ($0.45)
- 1/2 cup chopped walnuts ($0.60)
Instructions
- Preheat the oven to 375ºF. Mash the bananas well with a fork (you'll need 1.5 cups).
- Add the mashed bananas to a large bowl along with the brown sugar, eggs, salt, vanilla, baking powder, cinnamon, and nutmeg. Whisk until the ingredients are combined.
- Add the milk and whisk until combined again.
- Finally, stir in the rolled oats and chopped walnuts.
- Pour the oat mixture into a 9×9-inch casserole dish and transfer to the preheated oven. Bake for 45 minutes, or until it is golden brown on top and around the edges.
- Serve warm or refrigerate and enjoy cold!
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Nutrition
Video
You might also like my Yogurt Banana Bread recipe!
How to Make Banana Bread Baked Oatmeal – Step By Step Photos
Preheat the oven to 375ºF. You’ll need 1.5 cups mashed bananas, which is about three bananas. I like to mash my bananas right in a liquid measuring cup so I can see the volume on the side.
Add the mashed bananas to a large bowl along with ⅓ cup brown sugar, 2 large eggs, ½ tsp salt, ½ tsp vanilla extract, 1 tsp baking powder, ¼ tsp cinnamon, and ⅛ tsp nutmeg. Whisk the ingredients together until they’re evenly combined.
Add 2 cups milk and whisk to combine again. It’s easier to whisk in the milk after the other ingredients have been combined because it causes less splashing.
Finally, stir in 2.5 cups rolled oats and ½ cup chopped walnuts.
Pour the oat mixture into a 9×9-inch casserole dish.
Bake the oatmeal in the preheated 375ºF for 45 minutes, or until it’s golden brown on top and around the edges.
Serve the banana bread baked oatmeal immediately, or divide into six portions and refrigerate for later!
Serve hot or cold, alone or topped with milk.
Delicious! Followed the recipe, except I used pecans and everyone loved it. Has banana bread vibes. Plan to serve it for breakfast on Thanksgiving Day for our extended family along with some bacon and sliced fruit. I may experiment with decreasing the sugar a little bit each time I make it to see how little I can get away with using.
Made this tonight for the morning but I’m eating it now 😋 very good!
So good!! I added chopped walnuts and raisins to mine and used soy milk for a little extra protein :) Will be my go to breakfast from now on!
Love this recipe! It’s really simple and delicious. I make this every time I have over ripe bananas now. The last time I made this recipe I forgot to add the baking powder and I was pleasantly surprised that nothing really changed- very forgiving recipe. :-) Thank you!