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Home Recipes By Meal Breakfast

Banana Bread Baked Oatmeal

84 Reviews Recipe
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By: Erin Antoniak • Published On January 26, 2021

This post may contain affiliate links. Please read my disclosure policy.

For a breakfast that’s easy, quick, and protein packed, give this healthy Banana Bread Baked Oatmeal a try! Made with rolled oats, ripe bananas, and a little maple syrup for a natural sweetener.

cutting banana bread baked oatmeal

The banana bread of your dreams

Baked oatmeal, you have my heart… and my mom’s! We literally go nuts over the it in this house.

Maybe it’s the fact that you can prep it ahead of time and have a delicious, nutritious breakfast ready to go in the morning, but something about it just makes it my favorite.

This particular version takes traditional banana bread and turns it into something that’s nutritious, delicious, and perfect for breakfast. It’s filled with sweet cinnamon and has all of the flavors of regular banana bread, but is just better.

Thanks to the combination of the bananas and almond milk, this recipe stays moist and fluffy – just as it should! Plus, it’s packed with good-for-you ingredients like whole grain rolled oats, bananas, eggs, almond milk, a little maple syrup, and some yummy walnuts for crunch.

When you can find a breakfast that not only tastes like banana bread but is also made with wholesome, healthy ingredients and keeps you satisfied between meals, you know it’s a winner.

banana bread baked oatmeal on plates

Ingredients in banana bread baked oatmeal

We’re sticking to the classics for this recipe (banana, eggs, vanilla, cinnamon), but giving it a twist with items like rolled oats and maple syrup. Together, the flavors are simply to die for!

  • Rolled oats: Rolled oats will form the base of our recipe in the amount of 2 1/4 cups.
  • Baking powder: Next, we’ll use 1 tsp of baking powder to help the bread cook properly.
  • Spices: For flavor, we’re using 2 tsp of cinnamon, 1/2 tsp of nutmeg, and 1/4 tsp of salt.
  • Bananas: As for the bananas, you’ll need about 1 cup mashed, which you can achieve with 3 medium or 2 large bananas.
  • Eggs: Eggs contribute to both the flavor and the texture of the bread. You’ll need 2.
  • Almond milk: Next, 1 1/2 cups almond milk will be used to help thicken up and flavor the bread.
  • Maple syrup: We’ll sweeten things naturally with 1/4 cups of maple syrup.
  • Vanilla: Lastly, throw in 1 tsp of vanilla to get that classic baked treat taste.
  • Optional: If you choose, you can add to your recipe by including 1/2 cup of chopped walnuts, chocolate chips, and banana coins.

In order to make this gluten free, ensure that you are using certified gluten free oats! And if you want to make it vegan, you can most likely do so by using chia or flax eggs instead of regular.

banana bread baked oatmeal with peanut butter

What you’ll need to bake this dish

Only 6 different baking tools are needed to create oatmeal banana bread, along with various measuring cups. Here’s everything you’ll need, listed in the order that you’ll need it:

  • 8×8 baking dish
  • Nonstick spray
  • Small mixing bowl
  • Stirring utensil
  • Large mixing bowl
  • Whisk

For measuring, you will need the following sizes: 1/4 tsp, 1/2 tsp, 1 tsp, 1/4 cup, 1/2 cup, and 1 cup.

makings of banana bread baked oatmeal
makings of banana bread baked oatmeal

How do you make banana bread baked oatmeal?

This is the best banana bread baked oatmeal because it’s easy-peasy to make! Just like any of my other recipes, mix the dry and wet ingredients together in separate bowls, and then slowly add the dry into the wet. You can then add any sort of mix-ins that you’d like!

To begin, preheat the oven to 375F and grease an 8×8 dish with nonstick spray. I like to cut a piece of parchment paper to put on the bottom of the dish as a liner.

In a small bowl, combine the oats, baking powder, cinnamon, nutmeg, and salt, and stir everything together.

Then, in a large bowl, mash the bananas until completely soft.

Whisk in the eggs, and then stir in the almond milk, maple syrup, and vanilla.

Add the oat mixture to the wet ingredients and stir to combine everything.

If you want to add in walnuts, chocolate, and/or banana coins, you can do so now.

Once mixed, pour the batter into the greased dish and bake for 40-45 minutes, or until golden brown.

Let cool before cutting.

Substitution Tip

Missing an item? Here are some simple swaps that you can try if need be!

  • Rolled oats: If you’re out of rolled oats, try using instant oats! The texture may wind up slightly different, but they should still bake into the recipe properly.
  • Eggs: If you’re out of eggs, you can sub 1/4 cup of applesauce per egg, or make chia seed “eggs” by mixing 1 tbsp seeds with 3 tbsp of water (per egg). Let it sit for about 10 minutes until it forms a gel-type consistency, and then add to your recipe where it calls for eggs.
  • Almond milk: You can use any type of nut or dairy milk in place of almond milk.
  • Maple syrup: If you don’t want to use maple syrup, some other all-natural options include honey and molasses.
cutting banana bread baked oatmeal

A healthier banana bread option

This banana oatmeal bread is a healthier option to standard banana bread thanks to a number of simple ingredient swaps! Here’s everything that was used to make this bread a more nutrient-rich option.

  • Rolled oats: Rolled oats pack this banana bread with protein, fiber, antioxidants, and loads of vitamins. They make a great substitute for flour!
  • Almond milk: I like to use almond milk in my baking for an extra kick in nutrients – not to mention the flavor is great!
  • Maple syrup: Finally, I used maple syrup as the sweetener of choice for an all-natural option that’s low glycemic and tastes delicious.

Can you freeze banana bread oatmeal?

Storing baked oatmeal is a breeze, especially because you can freeze it! Gone are the days of half of the loaf going bad before you can eat it – just stick it in the freezer and enjoy it later! It will stay good in the freezer for up to 6 months.

Wrap the bread in aluminum foil and stick it in a Tupperware container or Ziplock bag (anything airtight will work!). When you’re ready to eat it again, simply defrost it in the fridge or on the counter, then microwave it for a few seconds to warm it up.

On the other hand, you can keep your bread stored in the fridge for up to one week!

If you liked this recipe, you’ll want to try these!

I don’t know about you, but for me oatmeal is always a good idea. Here are some more of my favorite oatmeal recipes, perfect for breakfast, snacking, or a cozy dessert!

  • Carrot Cake Baked Oatmeal
  • Creamy Stove-top Oatmeal
  • Healthy Berry Baked Oatmeal
  • Baked Blueberry Oatmeal Cups

If you make this recipe, be sure to comment below and let me know how it was! Also tag @erinliveswhole on Instagram and use the hashtag #erinliveswhole so I can see it and feature you!

Recipe by Erin Morrissey and Photos by The Mindful Hapa

If you tried this recipe or any other recipes on my blog, please leave a 🌟 star rating and let me know how it went in the 📝 comments below. Follow @erinliveswhole on Instagram and tag me in any of the recipes you make so I can repost them!

banana bread baked oatmeal with peanut butter
5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.9 from 84 reviews

Banana Bread Baked Oatmeal

Give this healthy banana bread baked oatmeal recipe a try for breakfast when you’re looking for something easy, quick, and protein packed! Made with rolled oats, ripe bananas, and a little maple syrup for natural sugar. 

Prep: 10 Cook: 40 Total: 50 minutes
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Ingredients

  • 2 1/4 cup rolled oats
  • 1 tsp baking powder
  • 2 tsp cinnamon
  • 1/2 tsp nutmeg
  • 1/4 tsp salt
  • ~1 cup mashed banana (about 2 large or 3 medium)
  • 2 eggs
  • 1 1/2 cup unsweetened almond milk
  • 1/4 cup maple syrup
  • 1 tsp vanilla
  • 1/2 cup chopped walnuts, chocolate chips, banana coins (optional)

Instructions

  1. Preheat oven to 375F and grease an 8×8 pan with nonstick spray. I also like to cut a piece of parchment to put on the bottom as a liner.
  2. In a small bowl, combine oats, baking powder, cinnamon, nutmeg, and salt. Stir.
  3. In a large bowl, mash bananas until completely soft.
  4. Whisk in eggs, then stir in almond milk, maple syrup and vanilla.
  5. Add oat mixture to wet ingredients and stir to combine.
  6. If you want to add in walnuts, chocolate, banana coins, you can add them now.
  7. Pour into greased dish and bake for 40-45 minutes or until golden brown.
  8. Let cool before cutting.
  9. Enjoy!

*See notes in recipe for storing.

Author: Erin Antoniak Category: breakfast, gluten free
banana bread baked oatmeal with peanut butter

Did you make this?

Leave a comment below and tag @erinliveswhole on social media!

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There may be affiliate links in this post! By purchasing a product I recommend, I may receive a small compensation. However, I only recommend products I absolutely love and use myself. Thank you for supporting Erin Lives Whole, it helps keep this blog afloat 🙂

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Recipe Rating




  1. Tania says

    Posted on 5/27 at 4:21 pm

    Has anyone tried this with protein powder added? I would like to add my protein powder but not sure how to increase the liquid to accommodate. thoughts?

    Reply
    • Erin says

      Posted on 5/28 at 9:59 pm

      Hi Tania, yes, you can add it and maybe a splash of milk, but you won’t need a lot more. Let me know how yours comes out!!

      Reply
  2. Bailey says

    Posted on 2/5 at 8:56 am

    Made this for the first time & am obsessed!! I’m 4 weeks postpartum & needed a switch up from overnight oats, but something just as filling. This is perfect for breast feeding! I added about a scoop & a half of Iheartmacros vanilla protein powder after seeing other reviews saying they did the same. My postpartum brain forgot to add the baking powder lol, but they still turned out awesome!! New morning staple!

    Reply
    • Erin says

      Posted on 2/7 at 10:43 am

      Hi Bailey, so happy you love them and congratulations to you and your family! 🙂

      Reply
  3. sarah says

    Posted on 1/23 at 4:25 pm

    i love this recipe so much for meal prepping breakfast for the week! it is delicious, easy, and filling. so good with peanut butter on top and perfect way to use up extra bananas

    Reply
    • Erin says

      Posted on 1/24 at 7:37 pm

      Hi Sarah, so glad you enjoyed it!!

      Reply
  4. Kristen Young says

    Posted on 1/23 at 11:43 am

    Absolutely love making my this! I add chocolate chips and it’s just been perfect to have on cold mornings! I bake and freeze mine after cutting for portioned meals!

    Reply
    • Erin says

      Posted on 1/24 at 7:23 pm

      Hi Kristen, so happy you love it and great idea! 🙂

      Reply
  5. Kaitlyn says

    Posted on 1/20 at 10:10 pm

    Toddler approved. My 2 year old begs for “oatmeal bake” everyday! So good.

    Reply
    • Erin says

      Posted on 1/24 at 6:49 pm

      Hi Kaitlyn, so happy it was a hit! 🙂

      Reply
  6. Morgan says

    Posted on 10/22 at 10:05 am

    These are my absolute favorite breakfast!

    Reply
    • Erin says

      Posted on 10/29 at 9:52 pm

      Hi Morgan, so happy you loved it!!

      Reply
  7. Monique says

    Posted on 9/14 at 10:46 pm

    Erin does it again! Super easy to make and putting the parchment paper in just makes it soo much easier!

    Reply
    • Erin says

      Posted on 9/16 at 8:04 pm

      Hi Monique, so happy you loved it! 🙂

      Reply
  8. Amber says

    Posted on 7/25 at 7:11 pm

    just baked and looks beautiful. spiced perfectly balanced. i added chocolate chips and two scoops of clean simple eats protein and served with vanilla yogurt YUMMM tastes like dessert!

    Reply
    • Erin says

      Posted on 7/26 at 1:32 pm

      Hi Amber, so happy you loved it and made it your own!! 🙂

      Reply
  9. Marissa Davidson says

    Posted on 7/13 at 1:26 pm

    So delicious! I added protein powder and turned out perfect

    Reply
    • Erin says

      Posted on 7/16 at 5:46 pm

      Hi Marissa, so happy you loved it and made it your own!!

      Reply
  10. Jade says

    Posted on 5/29 at 8:54 am

    I made this once as written and then adapted it to be plant based using flax egg and coconut milk instead and it is just as amazing!! I also added a little peanut butter powder and some mini plant based chocolate chips this last time it’s definitely versatile! Thank you for the recipe!!

    Reply
    • Erin says

      Posted on 6/2 at 1:51 pm

      Hi Jade, so happy you loved it and made it your own! 🙂

      Reply
  11. Amanda says

    Posted on 4/2 at 7:03 pm

    Great recipe! I used walnuts and added a scoop of protein powder to boost the protein. The nutritional info I got when I plugged in everything to MyFitnessPal was a little different… for 8servings I got…
    233 cal/serving
    7gfat
    9.1g protein

    Reply
    • Erin says

      Posted on 4/8 at 5:12 pm

      Hi Amanda, so happy you loved it and made it your own and yes, each nutrition calculator might calculate a little differently. Thanks for sharing!

      Reply
  12. Pam says

    Posted on 3/16 at 1:24 pm

    I made 4 changes, due to what I had. I used 2% milk, quick oats, and just sprinkled dark chocolate chips on. I didn’t have nuts 🙁 It was very moist and yummy! I kept skipping the recipe because of my pantry, but I’m glad I finally just made it. I’m finally getting my “I don’t care for cinnamon and nutmeg” SO to admit it is a nice treat. Thank you!

    Reply
    • Erin says

      Posted on 3/18 at 1:58 pm

      Hi Pam, so happy you loved it and made it your own! 🙂

      Reply
  13. Virginia says

    Posted on 2/8 at 3:32 pm

    This is now one of my favorite baked oats recipes. I used flax eggs for the eggs and cooked it a bit longer. Delicious!

    Reply
    • Erin says

      Posted on 2/9 at 4:57 pm

      Hi Virginia, so happy you loved it and made it your own!! 🙂

      Reply
  14. Gayle says

    Posted on 2/6 at 8:34 pm

    This was really good but was surprised how fattening and high calorie it was, even divided 8 ways.

    Reply
    • Erin says

      Posted on 2/8 at 11:56 am

      Hi Gayle, so happy you loved it! 🙂

      Reply
  15. Nicole says

    Posted on 1/16 at 9:59 am

    Made this a.m. and eating now. The fragrance throughout the house was lovely.
    Is yummy, still a bit moist so I may pop it back in the oven while its cooling.

    Thank you for sharing!

    Reply
    • Erin says

      Posted on 1/18 at 12:45 pm

      Hi Nicole, so happy you loved it!! 🙂

      Reply
    • Ellen says

      Posted on 2/5 at 3:35 pm

      Would this work at all if I use low fat milk?? Would it be too runny?? I used rolled oats.

      Reply
      • Erin says

        Posted on 2/8 at 11:51 am

        Hi Ellen, that should be fine! Let me know how it comes out for you! 🙂

  16. Victoria says

    Posted on 12/15 at 3:49 pm

    This has become a family favorite recipe! My kids gobble it up & ask me to make it again!

    Reply
    • Erin says

      Posted on 12/16 at 8:44 pm

      Hi Victoria, so happy it is a huge hit! 🙂

      Reply
  17. Jay says

    Posted on 10/15 at 11:04 pm

    Deeply sorry for the low review, but I followed the recipe exactly and it unfortunately did not set well even after 55 minutes of cooking. Seems that it may be too runny.

    Just a heads up for anyone looking to try this recipe.

    Reply
    • Erin says

      Posted on 10/17 at 11:14 am

      Hi Jay, I’m sorry that you did not like the recipe! I’ve heard tons of good things about this one, bummed it didn’t work out for you.

      Reply
  18. Beth says

    Posted on 10/12 at 11:09 am

    Quadrupled recipe, used 3c banana (1 cup extra) cuz it needed using up, and did part honey part peanut butter almond syrup which needed using up. Made 2 9x13s. EXCELLENT. approved by all kids.

    Question: do you think it would work to sub applesauce for banana? I have an abundance of canned applesauce this fall. Please advise!

    Reply
    • Erin says

      Posted on 10/17 at 11:26 am

      Hi Beth, so happy you loved it and yes, applesauce should be a great sub!

      Reply
  19. Kate says

    Posted on 8/28 at 8:28 am

    Great recipe! I blended up my oats to make more of a cake.

    Reply
    • Erin says

      Posted on 8/28 at 4:21 pm

      Hi Kate, so happy you loved it and great idea!

      Reply
  20. Christina says

    Posted on 8/27 at 9:20 pm

    This turned out great! Are the nutrition facts that are listed for the entire dish (6 servings) or for 1 serving?

    Reply
    • Erin says

      Posted on 8/28 at 4:20 pm

      Hi Christina, so glad you enjoyed it and they are per serving.

      Reply
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I’m Erin. Creator of Erin Lives Whole, a food blog with delicious and easy healthy recipes that will leave you feeling good. We’ve got everything from wholesome baked goods to comforting savory dishes. I can’t wait to see what you whip up! Read More...

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healthy banana bread baked oatmeal
healthy banana bread baked oatmeal