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The Ambitious Kitchen Cookbook
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Peanut Butter Banana Baked Oatmeal with Chia Seeds

Delicious Peanut Butter Banana Baked Oatmeal with chia seeds that’s perfect for brunch or meal prep. This vegan and gluten free power breakfast can be made ahead and reheated throughout the week.

Prep Time
10 mins
Cook Time
30 mins
Total Time
40 mins

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  • says:

    5 stars
    Good!! I’m not sure how cooked this needs to be. Mine can be sliced into bars. But still a little wet inside. It tastes fine, joust wondering if I should have cooked it longer ?

  • says:

    5 stars
    I made this for breakfast this week and my whole family loved it. It was a big hit with my 4 and 2 year olds. We ate it over 2 days and it reheated well after the first day. A nice filling breakfast for the whole family!

    • replied:

      Amazing! So happy to hear that.

  • says:

    5 stars
    This is one of my favorite make-ahead, healthy breakfasts. I love adding blueberries on top too, then warming up and adding some type of milk to the bowl to serve. It’s just perfect for winter mornings!

    • replied:

      So delicious! Glad you love it!

  • says:

    5 stars
    I had some bananas that needed to be used up so I Just made this and it’s awesome! The only modifications I made was adding extra cinnamon because I love the flavor with these ingredients and I added 1 scoop of Vanilla whey protein isolate powder to amp up the protein content. Baked in a glass dish it took 34 minutes. Thank you for an awesome healthy make ahead breakfast recipe!

    • replied:

      Perfect! Glad you enjoyed!

  • says:

    […] AmbitiousKitchen. […]

  • says:

    […] “A healthy make-ahead power breakfast: Peanut Butter and Banana Baked Oatmeal to help start your day off right. Just reheat and eat! Vegan and gluten free.” Recipe: AmbitiousKitchen. […]

  • says:

    […] “A healthy make-ahead power breakfast: Peanut Butter and Banana Baked Oatmeal to help start your day off right. Just reheat and eat! Vegan and gluten free.” Recipe: AmbitiousKitchen. […]

  • says:

    This was seriously good, I am going to add blueberries in next time I think! I needed a reinvention of oatmeal- was getting tired of it. Something tells me I will be on a baked oatmeal kick for a while now, thank you!

    • replied:

      Blueberries would be amazing in this! If you search “baked oatmeal” on my site you’ll find some delicious other flavors too 🙂

  • says:

    5 stars
    I made this with almond butter and it is delicious! Thanks for the perfect fall recipe!

    • replied:

      Perfect! I’m glad you enjoyed 🙂

  • says:

    […] – add in some vanilla for extra flavour! Monday: Peanut butter baked oatmeal – I exclude nutmeg so add it in if your a lover! I am not gluten of vegan, so you will see on […]

  • says:

    Could you add ground flaxseeds to this as well?

  • says:

    […] Now on to the recipe, which is an adaption from Ambitious Kitchen. […]

  • says:

    […] Peanut Butter Banana Baked Oatmeal with Chia Seeds (Vegan & Gluten Free) […]

  • says:

    […] I’m all about oatmeal, so I can’t wait to try this peanut butter banana baked oatmeal with chia […]

  • says:

    I am not a fan of bananas. What can I substitute it with? I would love to make this.

    • replied:

      I think you could try pumpkin, but you’d need to increase the sweetness. You could also try pureed pears!

      • replied:

        Thank you for your reply. Can I try mashed sweet potato and how much ? A cup?

  • says:

    Thank you so much for sharing, Monique! I’m big into chia seeds right now too – sprinkled on top of crunchy almond butter toast is my fave!

  • says:

    Ok. You have to stop making all these delicious recipes because I get sucked into my kitchen every time. I have all the ingredients on hand, so i guess I’m going to make this riiiiight about now. Looks delish!

  • says:

    I love LOVE baked oatmeal! This looks sooooo good, love peanut butter, bananas and chia seeds! I also entered your giveaway–hope to win that!

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