This Banana Bread Oatmeal brings all the cozy, nostalgic vibes of banana bread straight to your breakfast bowl—no loaf pan required! It’s warm, soft, and perfectly sliceable, making it just as good for slow mornings as it is for meal prep.
Table of Contents
What is Banana Bread Oatmeal?
Banana bread oatmeal is a baked oatmeal recipe inspired by classic banana bread flavors, with ripe bananas, warming spices, and a tender, spoonable texture. Instead of standing over the stove stirring oats, everything comes together in one dish and bakes until just set, creating a breakfast that feels comforting without being heavy.
Unlike traditional oatmeal, this version slices beautifully and reheats like a dream, which makes it especially popular for make-ahead breakfasts. It’s easy to customize with mix-ins like chocolate chips or nuts, and it works well with dairy-free, gluten-free, or egg-free swaps when needed.
Ingredients You Need for Baked Banana Oatmeal
- Old-Fashioned Rolled Oats – We love using rolled oats because they bake up sturdy and satisfying. They create that classic baked oatmeal texture that slices cleanly and reheats beautifully! We do not recommend using quick oats for this bake because they can give it a mushy texture.
- Brown Sugar – Using brown sugar adds subtle molasses notes that echo traditional banana bread flavor. It also helps balance the natural sweetness from the bananas without overpowering the oats.
- Baking Powder – This gives the oatmeal a gentle lift so it doesn’t bake up dense or compact. It’s our secret to achieving a lighter, fluffier texture throughout!
- Cinnamon – This brings warm, cozy spice that instantly makes the oatmeal smell amazing as it bakes. It also pairs beautifully with banana and chocolate for a familiar, comforting flavor.
- Nutmeg – A small amount goes a long way in adding depth and complexity. We love using it to give the oatmeal that classic banana bread aroma.
- Salt – Salt helps balance the sweetness and keeps the flavors from tasting flat. Even a little bit makes everything else shine.
- Milk of Choice – Any milk works here, which makes this recipe easy to customize. It softens the oats while keeping the baked oatmeal moist and creamy.
- Bananas – Ripe bananas are essential for both flavor and texture. They mash smoothly and add natural sweetness that deepens as the oatmeal bakes.
- Egg – Egg provides structure so the oatmeal sets up nicely instead of crumbling.
- Vanilla Extract – We add this to round out the flavors and bring out the sweetness.
- Dark Chocolate Chips – These melt into pockets of rich chocolate throughout the oatmeal.
- Unsalted Butter – Melted butter adds richness and keeps the oatmeal soft.
How to Make Banana Bread Oatmeal
- Mix the base. Add the oats, mashed bananas, milk, egg, melted butter, sugar, baking powder, spices, and vanilla directly to the dish and stir until everything is evenly combined.
- Add the topping. Scatter chocolate chips across the top of the base.
- Bake until set. Let the oatmeal bake until the center is just firm and the edges look lightly golden. If the center is still jiggly or wet, the oatmeal needs more time to bake.
- Finish and serve. Add any of your favorite toppings and enjoy warm, or let it cool slightly for clean slices.
Air Fryer Option
- Prep the mixture. Combine all ingredients except the chocolate in an air fryer–safe dish, stirring until smooth and evenly mixed.
- Add mix-ins. Sprinkle chocolate chips over the top so they melt into the surface.
- Cook until firm. Air fry until the oatmeal is set in the center and lightly golden on top.
- Serve. Finish with toppings and enjoy immediately.
Variations on Banana Bread Oatmeal
- Nuts – Add chopped walnuts or pecans for crunch and a classic banana bread vibe. Toasting the nuts first adds even more depth.
- Cinnamon Sugar Swirl – Swirl a little cinnamon and brown sugar mixture through the batter before baking for a layered flavor.
- Protein – Stir in protein powder or serve with Greek yogurt on top for a more filling breakfast. Choose a neutral or vanilla flavor to keep things balanced.
- Dairy-Free – Use almond milk, oat milk, or coconut milk and swap the butter for a plant-based alternative.
- Vegan – Replace the egg with a flax egg and use dairy-free milk and butter.
- Nut-Free – Skip nuts entirely or use seeds like sunflower or pumpkin seeds for crunch without allergens.
- Mix-ins – Sprinkle in dried fruit, coconut, or your favorite additions.
Can I Store Leftovers?
Once cooled, leftovers hold their shape well. The texture softens slightly as it sits, though, which many people actually love!
Refrigerate leftovers can stay fresh in an airtight container for 4–5 days, making this a great option for make-ahead breakfasts during the week. You can also refrigerate unbaked banana bread oatmeal and heat it in the morning!
For longer storage, freeze individual portions for up to 3 months, then reheat in the oven or microwave. Using a little bit of milk will help to restore creaminess while reheating.
Common Questions about this Banana Bread Oatmeal Recipe
Very ripe bananas work best, especially ones with brown spots. They mash easily and add the most natural sweetness.
Make sure not to overbake and check that the center is just set. Adding a splash of milk before reheating also helps maintain moisture.
Yes, this recipe is ideal for meal prep and holds up well in the fridge for several days.
Yes, but the texture will be more like classic oatmeal instead of sliceable baked oats. Baking is what gives it structure and that banana bread feel.
More Breakfast Recipes
If cozy mornings and easy prep breakfasts are your thing, we have you covered! These recipes are as simple as they are satisfying.
Peanut Butter Banana Baked Oatmeal Bars
Strawberry Cheesecake Overnight Oats
Would you like to save this? 🔖
We’ll email this post to you, so you can come back to it later!
Banana Bread Oatmeal
Ingredients
- 2 cups old-fashioned rolled oats
- 1/4 cup brown sugar
- 1 teaspoon baking powder
- 1/2 teaspoon cinnamon
- 1/2 teaspoon nutmeg
- 1/2 teaspoon salt
- 2 cups milk of choice
- 3 whole bananas, mashed
- 1 large egg
- 1 teaspoon vanilla
- 1/2 cup dark chocolate chips
- 2 tablespoons unsalted butter, melted
Instructions
- Preheat oven to 350° Fahrenheit.
- Spray an 11×7 non-stick baking dish with cooking spray.
- Add all ingredients except the chocolate chips to the prepared baking dish – bananas, oats, brown sugar, baking powder, cinnamon, nutmeg, salt, milk, egg, melted butter, and vanilla extract. Stir together until well combined. Top with dark chocolate chips.
- Bake for 25-30 minutes or until the oatmeal is set and golden brown on top.
- Slice and serve with toppings of choice.
Video
Equipment
Notes
- Try toasting the walnuts to give them a bit of an extra crunch!
- Leftovers can be stored in the refrigerator for up to 4 days.
- Feel free to serve your banana bread oatmeal with additional toppings like various nuts, unsweetened coconut flakes, dried fruit, peanut butter, and even whipped cream.
Nutrition
Nutrition information is automatically calculated, so should only be used as an approximation.
For the Nutrition breakdown, what is the serving size in grams? Awesome recipe!
Hi Tam,
Thanks for the feedback! Our estimate for the serving size in grams is about 155.
xo,
Alia & Radwa
Can you swap sugar for honey or m syrup?
Hi Maeve,
Yes, you can substitute 3 tablespoons of honey or maple syrup for the sugar. Hope that helps!
xo,
Alia & Radwa
Loved this for breakfast. Skipped the chocolate and just put fresh berries on top.
Enjoying your recipes.
Thank you, Cheryl! We’re so glad you enjoyed it. 😊
Xo,
Alia & Radwa
hi, how much is a “cup” in ml 200 or 250, please?
Hi Maggie!
2 cups of milk in mL is about 473.176 mL.
Hope this helps!
Xo,
Alia & Radwa
I love taking this to work for breakfast topped with a dollop of plain greek yogurt
We’re so glad you enjoy it, Leah! 😊
Xo,
Alia & Radwa
the banana oats blue Berry recipe that has 238cal is that for 1 slice or for the lot please
Hi, Jeanette! That is for one serving.
We hope you enjoy!
Xo,
-Alia & Radwa
Hi Food Dolls! My family loves this dish so much so that I want to double the recipe. What size pan should I use when I double the recipe? And, does it change the cooking time?
We’re so glad you love it! You could use a 9×13 or 10×15 pan. The baking time might change slightly. So, be sure to keep an eye on the oven!
Xo,
Alia & Radwa
This is easy and absolutely delicious. I will leave out the chocolate chips next time, as they add an unnecessary flavor. I may try butterscotch or peanut butter chips next, or more likely leave out chips completely. Thank you for this very simple, flavorful recipe!
We’re so glad you enjoyed it, Jeri! We’d love to know how it goes if you add something else.
Xo,
Alia & Radwa
I added about two tablespoons of mini peanut butter chips this time and it worked better for me. Next time I make it (the 4th time) I will add no topping. I have shared many pieces with friends and neighbors, served it with buttermilk pancake syrup, maple syrup, and given it to diabetic or gluten intolerant friends with nothing at all; they all loved it.
Thank you for the feedback, Jerilyn. We’re so glad it turned out well!
Xo,
Alia & Radwa
So good and easy. I had to bake a little longer (10min more) to get it to set but maybe because I used an 8×8 pan.
Yes, that could do it! We’re so glad you enjoy it, Carol. 😊
Xo,
Alia & Radwa
Can this be made in large muffin cups? I like it as a bake but I can’t get my husband to control his portions. Apparently he really likes it!
We haven’t tested it but think it would work! Just keep a close eye on it, and adjust the baking time as needed. We’d love to know how it goes if you do give it a try!
Xo,
Alia & Radwa
Very cool 😎 ❤️
Thank you!
Xo,
Alia & Radwa
I have been making this 2-3 times a month since I found the recipe in January – it is so good! It makes bfast meal prep so easy. I make it as-is and bake a little longer for a little firmer set. My family loves chopped pecans or pistachios at serving. Thank you so much, ladies – this is such a great dish! I really need to try a couple of the other flavor profiles of this that you have.
This made our day, Cat! Thank you! We’re so glad you love the recipe and appreciate you taking the time to leave such kind feedback. 😊
Xo,
Alia & Radwa
👍🏼👌☝️👏❤️❤️❤️ U 😊🙏
Love, love this recipe. I’ve made it 3 times in the past two weeks!!! I now put my own twist on it…it’s iso easy to incorporate different fruits, chia seeds, flaxseed, etc Depending on the amount of other ingredients, I add one more egg and increase the milk and voilà 😉
We’re so glad you enjoy it and are able to adjust it! Thank you for trying it out. 😊
Xo,
Alia & Radwa
My kids LOVE this oatmeal bake. Huge winner.
I substituted 1/4 cup honey for the sugar and added blueberries instead of chocolate chips.
We’re so glad you enjoy it and are able to make it work for you!
Xo,
Alia & Radwa
My kids devoured it and asked the following morning if they could have it again. It was delicious! I did sub 1/4 cup maple syrup for the sugar. I also made it in an 8×8 pan and cooked it for about 35 min. I put crushed pecans on the top right before cooking and it was great!
We’re so happy to hear this and that you were able to make it work for you! Thank you for trying it out and taking the time to leave a review, Kenzie. 😊
Xo,
Alia & Radwa
This sounds great and we’re trying it for my daughter’s baby shower. One question, though: The add-ins and substitution section suggests: “Replace the nuts with your favorite seeds” and the notes section adds: “Try toasting the walnuts to give them a bit of an extra crunch!” but there’s no mention of nuts in any part of the recipe. The picture looks like you use it *in* vs. on top; if so, how much do you recommend?
Thanks? Can’t wait to try it! 😋
This was good but turned out to be more of a “bake” than a bread. I baked it for over 45 minutes and it still didn’t really set enough to cut into slices so we scooped it out. It was pretty good, healthy, and filling. I would make it again, probably with some peanut butter and topped with whipped cream :o)
Mine didn’t set either. I cooked it longer as well. Any suggestions Food Dolls?
It was still delicious though 😋
The baking time can vary depending on your oven. Just baking longer is all that’s needed. We’re so glad you enjoyed it! 😊
Xo,
Alia & Radwa
I followed the recipe exactly (I used unsweetened vanilla almond milk) and it is delicious!!! Such a great breakfast treat and I think it would be excellent as a dessert.
Thank you for the recipe 😊
Thank you, Lisa! We’re so glad you enjoyed it!
Xo,
Alia & Radwa
This sounds great and we’re trying it for my daughter’s baby shower. One question, though: The add-ins and substitution section suggests: “Replace the nuts with your favorite seeds” and the notes section adds: “Try toasting the walnuts to give them a bit of an extra crunch!” but there’s no mention of nuts in any part of the recipe. The picture looks like you use it *in* vs. on top; if so, how much do you recommend?
Thanks? Can’t wait to try it! 😋
Hi Robyn!
The nuts are optional. Try incorporating ~1/2 cup depending on your preferences. We hope you enjoy!
Xo,
Alia & Radwa
Can I make it the night before and bake in the morning?
Hi Aneta,
We haven’t tested it, but it should work! We’d love to know how it goes if you give it a try.😊
Xo,
Alia & Radwa
Do you think I can do this in the crockpot?
We haven’t tested it but think it should work! We would try cooking it on low for 2-3 hours. Please let us know how it turns out if you give it a try!
Xo,
Alia & Radwa