Start your day right with this delicious baked apple oatmeal recipe. Full of the flavors of fall, this healthy fruit oatmeal is simple to make and more than delicious to eat!

apple baked oatmeal in white baking dish

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Easy Apple Baked Oatmeal Recipe

As the weather starts to get cooler, a hearty breakfast is a must, and this oatmeal is a tasty way to fuel your day!

Made with fresh apples and seasoned with apple pie spice and cinnamon, this is one delicious breakfast that even your picky eaters will love!

Be sure to try my Pumpkin Pie Baked Oatmeal and Strawberry Oatmeal Bars too!

Why you’ll love this Baked Apple Oatmeal recipe:

  • MAKE AHEAD: This baked oatmeal is a great option for make-ahead breakfasts for those busy mornings.
  • HEALTHY: This will keep you feeling full til lunchtime. The oats contain fiber, minerals, and lots of antioxidants and they are naturally sweetened with maple syrup. There’s also good amounts of vitamins from the fresh apples and applesauce.
  • GREAT FOR A CROWD: This recipe will make 9 servings, so it’s a great option if you have overnight guests.

Simple to make and packed full of the good stuff, this oven-baked apple pie oatmeal is a healthy way for your family to start the day.

step by step photos for how to make baked apple oatmeal
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up close slice of baked apple oatmeal on white plate

How to Make Baked Apple Oatmeal for Breakfast

You can jump to the recipe card for full ingredients & instructions!

  1. Whisk the eggs and combine with the milk, applesauce, and maple syrup.
  2. Whisk in the dry ingredients and the chopped apples.
  3. Let the mixture sit and then pour it into a baking dish.
  4. Top with more apple chunks and bake.
slices of baked apple oatmeal on plates
drizzling maple syrup on baked apple oatmeal
What are the best oats to use in baking?

Old fashioned, or rolled, oats are best to use for this baked apple oatmeal. They soften, but still have a slightly chewy texture to them. Steel-cut oats shouldn’t be used as they will be too tough to eat, quick oats can be used in a pinch, but will be much softer.

How long does baked oatmeal keep?

This baked oatmeal will keep well for up to 3 days covered in the fridge. Let it cool completely before storing.

Can you freeze baked oatmeal?

Yes! This oatmeal is freezer friendly. Cut it into squares, freeze solid on a baking sheet and transfer to a container, or, cover and freeze it in the dish it’s baked in. It will keep well for up to 3 months. Thaw it in the fridge overnight.

Do you eat baked oatmeal hot or cold?

This apple oatmeal can be enjoyed warm or cold. It’s great for a grab-and-go breakfast right out of the fridge, or reheat it in the oven or microwave to enjoy.

up close slice of baked apple oatmeal on white plate
up close slice of baked apple oatmeal on white plate

Tips!

  • Don’t skip the baking powder. This helps to keep the oatmeal light and without it it can become quite heavy and stodgy.
  • Any milk can be used to make this baked apple oatmeal. Use a plant-based milk like almond or oat for a vegan breakfast, or dairy for a creamier texture.
  • If you don’t have maple syrup, honey can also be used to naturally sweeten the oatmeal.

Send everyone out the door in the morning with this nutritious and filling baked oatmeal!

More Apple Recipes to Try:

up close slice of baked apple oatmeal with apple slices

This healthy baked oatmeal has all of the flavors of your favorite apple pie. Simple and easy to make, it’s filling and so delicious! Pair it with a homemade apple crisp macchiato for the perfect morning.

More Easy Breakfast Recipes we Love

If you make this recipe be sure to upload a photo in the comment section below or leave a rating. Enjoy! You can also jump to recipe.

Recipe Card

Baked Apple Oatmeal Recipe

4.54 from 13 votes
Prep: 20 minutes
Cook: 30 minutes
Total: 50 minutes
Servings: 9 people
Author: Becky Hardin
featured baked apple oatmeal
Start your day right with this delicious baked apple oatmeal recipe. Full of the flavors of fall, this healthy fruit oatmeal is simple to make and more than delicious to eat!
Save this recipe!
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Equipment

Ingredients 

  • 3 large eggs 150 grams
  • cups milk 341 grams, any kind that you prefer
  • 1 cup applesauce 250 grams, sweetened or unsweetened
  • ½ cup maple syrup 156 grams
  • 1 teaspoon baking powder 4 grams
  • 1 teaspoon ground cinnamon 3 grams
  • 1 teaspoon apple pie spice 3 grams
  • ½ teaspoon kosher salt
  • 3 cups old-fashioned oats 300 grams
  • 2 apples peeled, cored, chopped into ½-inch pieces, and divided

Instructions 

  • Preheat the oven to 375°F and spray an 8×8 or 9×9-inch baking pan with nonstick spray.
    how to make baked apple oatmeal
  • Whisk the eggs together in a large bowl, then pour in the milk, applesauce, and maple syrup and whisk to combine.
    3 large eggs, 1½ cups milk, 1 cup applesauce, ½ cup maple syrup
    how to make baked apple oatmeal
  • Add in the baking powder, cinnamon, apple pie spice, and salt and whisk again.
    1 teaspoon baking powder, 1 teaspoon ground cinnamon, 1 teaspoon apple pie spice, ½ teaspoon kosher salt
    how to make baked apple oatmeal
  • Finally, mix in the oats and ¾ of the apples.
    3 cups old-fashioned oats
    how to make baked apple oatmeal
  • Cover the bowl and let it sit for 10 minutes then pour it into the baking pan and sprinkle the remaining apple pieces on top.
    2 apples
    how to make baked apple oatmeal
  • Bake for 30-40 minutes, or until the center is no longer jiggly.
    how to make baked apple oatmeal
  • Let it rest for 15 minutes before slicing and serving with maple syrup if desired.

Becky’s Tips

  • Don’t skip the baking powder. This helps to keep the oatmeal light and without it it can become quite heavy and stodgy.
  • Any milk can be used to make this baked apple oatmeal. Use a plant-based milk like almond or oat for a vegan breakfast, or dairy for a creamier texture.
  • If you don’t have maple syrup, honey can also be used to naturally sweeten the oatmeal.
  • Use your favorite kind of apples.
  • Storage: Store baked apple oatmeal in an airtight container in the refrigerator for up to 3 days.
Calories: 233kcalCarbohydrates: 41gProtein: 7gFat: 5gSaturated Fat: 2gPolyunsaturated Fat: 1gMonounsaturated Fat: 1gTrans Fat: 0.01gCholesterol: 67mgSodium: 220mgPotassium: 288mgFiber: 4gSugar: 20gVitamin A: 187IUVitamin C: 2mgCalcium: 126mgIron: 2mg

Nutrition information is automatically calculated, so should only be used as an approximation.

Did you make this? Leave a comment!

Meet Becky Hardin

Becky Hardin is a wife and mother living in Saint Louis Missouri. She founded The Cookie Rookie in 2012 as a creative way to share recipes. Now, she is a trusted resource for easy cooking around the world, being featured in Taste of Home, The Kitchn, ABC’s Home and Family, and more. Here at The Cookie Rookie she is the editor in chief of all recipes and continues to enjoy sharing her passion for cooking for busy families. She has since founded two additional food blogs, Easy Chicken Recipes and Easy Dessert Recipes.

4.54 from 13 votes (12 ratings without comment)
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3 Comments
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Katy
Katy
October 24, 2021 5:57 pm

I love all of your baked oatmeal recipes and this one was no different! I did have one question though: is there an error, or perhaps I missed something, in the ingredients/pan size? I made it as written, but when I went to pour it into my 8×8 pan it was overflowing! I ended up pouring it into a 9×13 instead and it worked great, but I wanted to make sure I didn’t make an error for next time. Thanks again for a great recipe!5 stars

Becky Hardin
Becky Hardin
October 26, 2021 10:18 am
Reply to  Katy

It could depend on the depth of your dish!

Melissa
Melissa
November 7, 2021 10:29 am
Reply to  Katy

Same. I just split mine into smaller dishes so they had a thickness to them.