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Baked Oatmeal (Gluten-Free)

This Maple Cinnamon Baked Oatmeal is bursting with mouthwatering flavor. It’s loaded with nutrients, it’s gluten-free, and a delicious way to start the day off right. Bonus: it can easily and completely be made the night before. 

Pouring of Syrup on Baked of Maple Cinnamon Oatmeal with Strawberry & Blueberry on Top
Baked Oatmeal is a deliciously satisfying way to start the morning.

Baked Oatmeal

Hi, we are The Oatmeal Family.

Recently, our tribe fist-bumped each other for successfully completing our second annual 30-day sugar fast — woo hoo!  Right after that, the first thing we inhaled was oatmeal. Like, whoppers and heaps of yummy oatmeal.

Friends, it wasn’t just any old oatmeal we enthusiastically feasted on. It was this glorious Maple Cinnamon Baked Oatmeal recipe that happens to be gluten-free and refined-sugar free. We weren’t even trying for a gluten-free, sugar-free baked oatmeal recipe, but it’s just how this oatmeal bake naturally rolls. [See what I did there? 😉]

Bonus: it tastes jaw-dropping delicious.

Baked of Maple Cinnamon Oatmeal with Strawberry & Blueberry on Top
Make baked oatmeal the day before, sleep in, and enjoy!

Bake Oatmeal the night before

Literally toss together the simple ingredients, bake it, and let it cool at room temperature overnight while you get your zzzz’s and press the snooze button as many times as you like.

I mentioned the goodness that goes into our Maple Cinnamon Baked Oatmeal — sweetened with only raw, unfiltered honey and fortified your favorite kind of milk.

All that’s left for you to do is gather ’round with your people, slice into that massively delicious Maple Cinnamon Baked Oatmeal, and dig in.

A drizzle of pure maple syrup is [kind of] optional but [always] recommended.

Happy brunching.

Bowl of Baked Maple Cinnamon Oatmeal with Strawberry & Blueberry on Top
Add maple syrup, cinnamon, and fresh fruit for the ultimate baked oatmeal experience.

Watch us Make Baked Oatmeal


Right?!👆🏼 Did I not humbly proclaim that this is no ordinary oatmeal bake?

Did you make this?

Please give us a rating and comment below. We love hearing from you!

maple cinnamon baked oatmeal

Baked Oatmeal (Gluten-Free)

5 from 4 ratings
This Maple Cinnamon Baked Oatmeal is bursting with mouthwatering flavor. It’s loaded with nutrients, it’s gluten-free, and a delicious way to start the day off right. Bonus: it’s super easy and can be completely made the night before.
Prep Time: 10 minutes
Cook Time: 40 minutes
Total Time: 50 minutes
Servings: 8 servings
Author: Amy Dong

Ingredients  

Instructions

  • Preheat oven to 375F with rack on middle position. Grease inside of an 8×8 baking pan and set aside.
  • In a bowl, whisk together the oats, cinnamon, ginger, nutmeg, baking powder, and salt until well combined.
  • In a separate bowl, whisk together the milk, honey/maple syrup, egg, applesauce, and vanilla extract until well combined. Gently stir the oat mixture with the milk mixture until incorporated. Pour into greased baking pan.
  • Bake about 38 minutes or until top is golden and toothpick inserted in center comes out mostly clean. Let cool at room temp for at least 10 minutes (or overnight, loosely covered) before serving. Top as desired and serve warm or at room temp.

Notes

If you bake this up the night before, cover and let cool at room temp overnight. Reheat in oven or toaster oven the next morning.
This recipe as written results in a tender, deliciously moist baked oatmeal that cuts easily into squares. If you prefer a drier, crispier, crumbly texture, use 1/4 cup less milk and bake a little longer.

Nutrition (per serving)

Calories: 141kcal | Carbohydrates: 21g | Protein: 5g | Fat: 4g | Saturated Fat: 1g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 1g | Cholesterol: 7mg | Sodium: 223mg | Potassium: 192mg | Fiber: 3g | Sugar: 3g | Vitamin A: 102IU | Vitamin C: 0.04mg | Calcium: 128mg | Iron: 1mg
Course: Breakfast, brunch
Cuisine: American
Diet: Gluten Free
Method: baking

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Recipe Rating




52 comments

    • Venus Fitness-Shannon
    • 5 stars

    I make a version of this in the slow cooker with apples and the kids love it.

    • Emily Leary

    This Maple Cinnamon Baked Oatmeal looks delicious. I really must give it a go!

    • Elizabeth

    Baked oatmeal! What a clever recipe idea; I’ve never heard of that before. Is it a bit like a chewy granola bar? Love the sound of it!

    • Megan B

    Stoppppp I need this in my life right this SECOND! Thank you for sharing, this looks amaaaazing.

    • Sue Tanya Mchorgh

    Cinnamon baked oatmeal that is glutten free? Nice. I can’t wait to try.

    • Emily Fata

    OH MY GOSHHHHH, this looks like the absolute more delicious way to start the day! I’m going to make this tomorrow morning for breakfast! I have all the ingredients right here at home ready to go. 🙂

      • chewoutloud

      Yay! Hope you love it, Emily!

    • kumamonjeng

    I love cinnamon! You also used Probiotic Milk, I am still new to this. I hope it is good for people who has weak tummy like me.

      • Gailbee

      Probiotic are very sensitive to heat and cold. You aren’t getting effects unless you drink cold. A Total waste of money to cook with it. Try overnight oatmeal with Probiotic don’t heat.

        • chewoutloud

        Sounds like a great idea, Gail…overnight oatmeal is a favorite, too. Thanks for coming over today 🙂

      • rochkirstin

      Oh wow, I love this! My husband has gluten sensitivity so when we bake, I always make sure to use gluten-free ingredients.

      • Jenny

      Yummy, looks delicious! I just wished I could get my daughter to try it too. Maybe I’ll make it anyways.

      • lucicoo

      This looks so good. I’m going to have to make this weekend and save for the week to eat on it.

      • thebusyboymama

      This looks absolutely delicious!!! Your photos of the oatmeal make it completely mouthwatering.

      • Nicole

      I’m always looking for a new yummy breakfast dish to feed my clan. You had me sold at the title, then I saw the pictures and wondered if I could get away with making this for dinner, lol. Thanks for sharing, I’ll be making this soon!

        • chewoutloud

        Breakfast for dinner is always a good idea in our book 😉

      • Mary B

      This looks amazing! Kind of reminds me of a heated granola bar, but one filled with all things good. As I really like oatmeal, I’m going to have to try this one.

        • chewoutloud

        Hope you love it as much as we do, Mary 🙂

      • britbrat269

      Looks amazing. I’m not an oatmeal fan myself but I think I’m going to try if for my kids.

        • chewoutloud

        All our kiddos love this…especially with berries and maple syrup 🙂

      • Ann F. Snook-Moreau

      I’ve never tried baked oatmeal before but it sounds right up my alley! My husband would love this because he adores all things maple as a good Canadian haha.

        • chewoutloud

        Oh, my hubbs loves this stuff, too! 🙂

        • Saba Zahid

        Really delicious baked oatmeal. We absolutely loved it! Thank you for the recipe!

          • chewoutloud

          So so happy you liked it! 🙂

        • Rose Mont

        Good morning! We eat a lot of oatmeal here but, this bake version will be a nice change for breakfast.

          • chewoutloud

          It’s so awesome to have it all done the night before – just wake up and dig in 🙂

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