Baked Steel Cut Oatmeal

4.94 from 147 votes

Hands-free yummy Baked Steel Cut Oatmeal prepared in the oven - perfect for entertaining guests at breakfast or meal prepping breakfast for the week!

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This baked steel cut oatmeal is a great healthy hot breakfast that’s easy to make. High in fiber and low in sugar, this breakfast will keep you feeling full until lunch. Great for meal prep and an endless amount of options for healthy toppings. Find out how to cook steal cut oats in the oven for a fuss free breakfast.

Slice cut from baked steel cut oatmeal topped with pecans

Steel cut oats usually require 15-20 minutes cooking on the stovetop. Check out my tutorial on how to make steel cut oatmeal on the stovetop. But if you’d rather not stand by the stovetop the whole time, the oven method is a great hands-off appraoch!

This is great when you have guests coming over in the morning and want to serve something warm without doing last minute cooking! The baked steel cut oatmeal does take a little longer in the oven than over the stovetop or microwave. But it works so well for a big batch of oats. And you can just set it and forget it.

How to cook baked steel cut oatmeal

  • Start by mashing a banana.
  • Adding the wet ingredients on top of the mashed banana.
  • Add the steel cut oats and the cinnamon.
  • Stir to combine.
Process shots to show how to mix the oat batter
  • Transfer the mixture to a baking pan. It helps to spray the baking pan with cooking spray, but it’s not necessary. Place it in the oven with a foil loosely covering it for 30 minutes.
Mixture in a baking pan before baking
  • After 30 minutes, remove the steel cut oatmeal from the oven, remove the foil and sprinkle pecans on top. You can use other nuts instead or leave them out all together. Return to the oven to cook until it’s golden brown and set.
Mixture in baking pan halfway through cooking

So now you’ve teased your guests with the sweet smell from the oven and you’ve kept your stovetop and pots clean in the process. Then it’s ready to be served. You’ll notice that it gets thicker as it settles. You can wait until it’s set to serve as oatmeal squares or you can serve it immediately with a splash of milk – oatmeal style.

Baked steel cut oatmeal after baking

Tips for making baked steel cut oatmeal

  1. Make it more hearty by using two eggs instead of flaxseed. The eggs will help the oatmeal bind better and will give it more protein. I like keeping it vegan and using the ground flaxseed though instead.
  2. Tent the baking pan with foil the first half hour of cooking. This really helps to cook the steel cut oats without browning the top of the oatmeal. Otherwise, it will start to bubble and brown the top too quickly.
  3. Double or triple the recipe. Just remember to use 2 parts liquid to steel cut oats, and you can easily multiply the recipe for a bigger crowd.

Frequently asked questions

Can I use rolled oats instead of steel cut oats?

Because of the different composition of rolled oats and steel cut oats, the ratio of liquid to oats is different and the baking time will vary. Try one of these other recipes that use rolled oats instead
Banana Baked Oatmeal
Blueberry Baked Oatmeal

How do you cook steal cut oats?

Steel cut oats can be cooked with milk or water on both the stovetop and in the oven. I much prefer baking it – no stirring involved!

How do you make baked steel cut oatmeal taste good?

This oatmeal is really tasty! I’t’s baked with mashed banana for a natural sweetness and vanilla and cinnamon add to the flavor so it’s not bland. You can add so many toppings to the baked oatmeal, I like to switch it up each morning with different berries, nuts and seeds.

Is steel cut oatmeal healthy?

Oatmeal is a great option for a healthy and filling breakfast. They are a gluten-free grain and are a great source of antioxidants, vitamins and minerals. They are high in fiber so it will help you to stop reaching for mid morning snacks. Eating oats at breakfast has many health benefits, including, lowering blood sugar, weight loss and management and a reduced risk of heart disease.

Slice of oatmeal served on plate topped with bananas and maple syrup

This baked steel cut oatmeal recipes is the perfect stress-free healthy hot breakfast to serve your guests or even your family. This also works well for meal prepping breakfast because you can divide the baked oatmeal into containers and just reheat in the morning. These tender tasty steel cut oats with are a huge hit with everyone!

For more oatmeal recipes:

If you’ve tried this healthy-ish feel good Baked Steel Cut Oatmeal recipe or any other recipe on FeelGoodFoodie, then don’t forget to rate the recipe and leave me a comment below! I would love to hear about your experience making it. And if you snapped some shots of it, share it with me on Instagram so I can repost on my stories!

Baked Steel Cut Oatmeal

Hands-free yummy Baked Steel Cut Oatmeal prepared in the oven – perfect for entertaining guests at breakfast or meal prepping breakfast for the week!
4.9 from 147 votes
Servings 6 servings
Course Breakfast
Calories 355
Prep Time 10 mins
Cook Time 55 mins
Total Time 1 hr 5 mins

Ingredients
  

Instructions

  • Preheat oven to 375ºF. Lightly coat an 9 x 9 baking dish or 8 x 11 baking pan with cooking spray.
  • In a medium bowl, whisk together the banana, almond milk, ground flaxseed, maple syrup, coconut oil and vanilla extract until well combined. Add the steel cut oats, cinnamon and salt and stir to combine.
  • Pour the mixture into the prepared pan. Cover the pan loosely with foil and bake for 30 minutes. Uncover the pan and add the pecans on top. Bake an additional 25-30 minutes until golden brown (55-60 minutes total).
  • Serve hot, scooped into bowls, or let cool for 10 minutes and cut into squares.

Notes

Storage: Store any leftovers in an airtight container. They will last about 5 days in the fridge. Reheat in the microwave for 1 minute with a splash of water or milk to loosen the thickened oats.
Substitutes: For best results, follow the recipe as is. However here are some common substitutes that would work well in this recipe.
  • Instead of almond milk, you can use any other plant-based milk or regular milk or even water.
  • Instead of maple syrup, you can use honey or any other sweetener.
  • Instead of banana, you can use another fruit puree or leave it out all together.
  • Instead of ground flaxseed, you can use 2 tablespoons chia seeds or 2 eggs.
  • Instead of coconut oil, you can use another oil or fat or leave it out since you’re using the mashed bananas.

Nutrition

Calories: 355kcal, Carbohydrates: 47g, Protein: 9g, Fat: 16g, Saturated Fat: 5g, Sodium: 359mg, Potassium: 224mg, Fiber: 7g, Sugar: 13g, Vitamin A: 25IU, Vitamin C: 3mg, Calcium: 198mg, Iron: 2mg

Nutrition information provided is an estimate. It will vary based on cooking method and specific ingredients used.

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Slice cut from baked steel cut oatmeal topped with pecans

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Comments

  1. I made this for breakfast this morning and it was great, served it with fresh fruit. My husband like it too. We are definitely going to make this again. I used regular milk for almond milk. Olive oil in place of coconut oil and 2 eggs instead of flaxseed. Yummy!!! I’m so glad I found this site. I’m definitely going to try some of the other recipes. Love the videos.

    1. That’s amazing! I’m so glad to hear you enjoyed it. Thank you! Let me know what you think of the other recipes too.

  2. So glad I found this! Better way to use up overripe bananas than bread and just as simple. 🙂

    I left out the nuts and oil, added 2 cups wild blueberries, and doubled the cinnamon. So delicious.

    This is going in the rotation. Thank you for sharing!

  3. Recently found this recipe and quickly tried it out….wow!! Everyone in my house loves this so much that I frequently whip up a batch at night and pop in the oven when I get up. Hubby and kids love waking up to that yummy smell! Thanks for this 🏆

    Also, I really splurge once in awhile and use 2 cups milk and 1 cup cream…omg it’s like custard and oatmeal for breakfast. Also made in a 9×13 pan a cut the leftover into squares and ate them cold 😊

    1. That makes me so happy to hear! It’s definitely a wonderful smell to wake up to. Sounds delicious!

  4. I mixed this up last night & baked it today. I followed all the ingredients except I subbed 2/3c applesauce for the banana (based on a prior comment about subbing pumpkin). At 30 min I stirred the pan to redistribute the oats & removed the cover. It was still quite liquidy at the hour mark so I stirred again and baked for another 25-30 min. It was still a bit wet & bubbly but firmed up more after about 15 min resting on stove. Next time if I use apple sauce I might decrease milk by 1/2c. I’m also wondering if it might be possible to cook in instant pot & set it to come on early in the morning. Flavor was great! I might decrease maple syrup by 1-2 Tbsp for my taste. Thank you so much for sharing your creation.

    1. That’s a good call with the milk! So glad you enjoyed. Check out my Instant Pot Steel Cut Oats recipe!

    2. I used 1 1/2 cups mashed sweet potato instead of 2 mashed bananas. I added 1/2 teaspoon pumpkin pie spice in addition to the 1/2 teaspoon cinnamon. I used chopped walnuts instead of pecans. I also added raisins. I was delighted with the outcome!

    1. Because of the different composition, the ratio of liquid to oats is different and the baking time will vary. Try my Banana Baked Oatmeal or Blueberry Baked Oatmeal recipe instead!

  5. I made this recipe this morning and it turned out great…eventually! I doubled the recipe, cooked in a 9×13 pan but I couldn’t put the nuts on after 30 minutes. They went on after an hour and I had to cook it for about 90 minutes total to get mine to look like the picture. It’s not too sweet and reminds me of a really soft banana bread. So good! I can’t make this on a busy weekday morning (as I did today) but I will make it in advance and heat it up for the busy weekday. Thanks for the recipe!

  6. Hi! Wheat can i substitute for the flaxseeds? I am allergic to them. Can i use Chiai seeds or hemp hearts instead?

  7. I just want to let you know I made your delish square oats
    It’s sooo good
    I added a bit of maple sirup hemps and grounded flex seed
    Thank you lovely Yumna 😘🤗

  8. I love this recipe!!!! We always have bananas to use up…voila! I just used a covered casserole rather than foil for the first half of the baking. Also used walnuts! THIS IS A KEEPER!

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