If you’ve ever wanted a cozy breakfast that feels like a warm hug, you’re going to adore this Baked Apple Oatmeal Recipe. It’s one of those dishes that’s easy to make, wonderfully nourishing, and smells up your whole kitchen with that perfect mix of cinnamon and apples. I absolutely love how this turns out—every bite is baked to golden perfection with a tender, chewy texture that’ll have you reaching for seconds. Whether you’re cooking for your family or rolling out breakfast for guests, this recipe makes a breakfast you’ll be proud of and your crew will devour.
Why You’ll Love This Recipe
- Simple and Wholesome: Made with whole ingredients like rolled oats and fresh apples, it’s a guilt-free morning treat.
- Perfect for Busy Mornings: Prep it ahead and pop it in the oven while you get ready—breakfast done in one go!
- Customizable Flavors: Swap nuts or spices easily to suit your taste or what’s in your pantry.
- Family Favorite: I discovered this recipe when trying to sneak more nutrients into my kids’ breakfasts—they seriously go crazy for it.
Ingredients You’ll Need
The ingredients for this baked apple oatmeal recipe work in harmony to create a warm, comforting texture and flavor. It’s about combining hearty rolled oats, the fall sweetness of apples, warming spices, and a bit of healthy fat to keep you full and satisfied.
- Rolled oats: Look for old-fashioned oats—they hold up beautifully during baking without turning mushy.
- Chopped walnuts: Adds a lovely crunch and a dose of healthy fats; feel free to swap for pecans if that’s what you have.
- Ground cinnamon: The star spice here, giving that warm apple pie vibe.
- Ground ginger: Just a touch brightens the flavor and pairs wonderfully with cinnamon.
- Salt: Enhances all the sweet flavors; don’t skip it!
- Diced apples: I like using a crisp variety like Honeycrisp or Fuji that stays firm enough to give texture.
- Applesauce: This adds moisture and natural sweetness, perfect if you want to skip some sugar.
- Milk or almond milk: At room temperature—it blends better with the eggs and coconut oil.
- Eggs: Also room temperature, because cold eggs can make the coconut oil seize up.
- Maple syrup: My favorite natural sweetener here, it deepens the flavor beyond plain sugar.
- Vanilla extract: Just a teaspoon adds a subtle richness that makes everything taste cozy.
- Almond extract: A little goes a long way to boost nuttiness; don’t worry, it’s not overpowering.
- Coconut oil: Melted and cooled slightly, it tenderizes the bake and adds a mild tropical note.
Variations
This baked apple oatmeal recipe is super flexible, which is one reason I keep coming back to it. Over time, I’ve played around with add-ins and made it work for different diets without losing any comfort.
- Nut-free: I swapped walnuts for sunflower seeds once when a friend came over with allergies—it still gave that satisfying crunch.
- Vegan version: You can replace eggs with flax eggs and use plant-based milk to keep it plant-friendly without sacrificing texture.
- Fruit swaps: Try pears or mixed berries for a seasonal twist—just remember to keep the diced fruit portion the same.
- Extra spice: If you like things spicy, add a pinch of nutmeg or allspice for added warmth.
How to Make Baked Apple Oatmeal Recipe
Step 1: Prepare Your Baking Dish and Oven
Preheat your oven to 350°F and position the rack in the center—this ensures even baking and that lovely golden crust. Lightly grease an 8×8-inch glass baking dish or spray it with nonstick spray. I like glass because it heats evenly, but a ceramic dish works, too. This quick step sets you up for success.
Step 2: Mix the Dry Ingredients
Grab a large bowl and mix together the rolled oats, chopped walnuts, cinnamon, ground ginger, and salt. This blend of dry ingredients lays the flavorful foundation for your baked apple oatmeal recipe—each spice works with the oats and apples to create that warm, comforting flavor profile.
Step 3: Combine the Wet Ingredients
In a separate bowl (or right in the large bowl if you don’t mind a little stirring), mix diced apples, applesauce, milk, eggs, maple syrup, vanilla, and almond extract. A quick tip here: make sure your milk and eggs are at room temperature! I learned this trick the hard way because cold eggs cause melted coconut oil to seize up, which makes it tricky to mix everything smoothly.
Step 4: Incorporate the Coconut Oil and Combine All
Pour in the melted and slightly cooled coconut oil, then stir everything until all the ingredients are well combined. Don’t rush this part—getting a uniform mixture means your baked apple oatmeal recipe will have that perfect texture every time. The coconut oil adds moisture and almost melts into the grooves of the oats while baking for a tender crumb.
Step 5: Bake to Golden Perfection
Spread the mixture evenly in your prepared baking dish and slide it into the oven. Bake for about 30 minutes or until the top is set and lightly golden brown. You’re looking for it to be firm but still moist inside—not dry. Let it cool for at least 5 minutes before slicing; this rest time helps everything settle beautifully, and you won’t risk it falling apart when cutting.
Pro Tips for Making Baked Apple Oatmeal Recipe
- Bring Ingredients to Room Temperature: I used to skip this step and noticed my coconut oil chunky and clumpy—warming the eggs and milk by a few seconds makes all the difference.
- Use Crisp Apples: Softer apples turn to mush; Honeycrisp or Granny Smith give you that satisfying bite.
- Don’t Overbake: Check at 28 minutes—overbaking dries it out, so pull it when the edges set but the center still jiggles slightly.
- Let It Rest: I learned resting is key—cutting too soon creates a crumble mess rather than those neat squares you want.
How to Serve Baked Apple Oatmeal Recipe

Garnishes
I usually drizzle warm milk right over the top—it makes the baked apple oatmeal extra creamy and comforting. A sprinkle of extra chopped walnuts or a dollop of yogurt adds nice texture contrast and a little tang, which pairs perfectly with the sweet apples.
Side Dishes
This oatmeal stands well on its own, but I like pairing it with a simple green smoothie or a side of fresh fruit salad when I’m serving it for brunch guests. If you’re in the mood for a little extra indulgence, some crispy bacon or sausage on the side balances sweetness beautifully.
Creative Ways to Present
For a special breakfast spread, I’ve served this baked apple oatmeal recipe in pretty ramekins with cinnamon sticks tucked in for a rustic look. Another fun idea is layering it with yogurt and fresh fruit in clear glasses to make a breakfast parfait that’s visually stunning and delicious.
Make Ahead and Storage
Storing Leftovers
I store leftover baked apple oatmeal in an airtight container in the fridge. It keeps well for about 3 to 4 days, which means you can enjoy several breakfasts from one bake. I usually slice it before storing—that way, it’s easy to grab a piece and reheat.
Freezing
Freezing this recipe works great! I wrap individual slices tightly in plastic wrap and then place them in freezer bags. When I’m ready to eat them, I thaw overnight in the fridge, and they reheat almost like freshly baked oatmeal. This is a lifesaver for busy weeks.
Reheating
I usually reheat a slice by placing it on a plate with a drizzle of milk and microwaving it for 30 seconds. The milk prevents it from drying out and makes it taste freshly baked again, just warm and comforting like you want on a chilly morning.
FAQs
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Can I make this baked apple oatmeal recipe gluten-free?
Absolutely! Just make sure you use certified gluten-free rolled oats to keep it safe for gluten-sensitive diets. Everything else stays the same and you won’t sacrifice any flavor or texture.
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What type of apples work best in this recipe?
I recommend crisp, firm apples like Honeycrisp, Fuji, or Granny Smith. They hold their texture during baking and provide a nice balance of sweetness and tartness, which complements the oats and spices perfectly.
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Can I prepare this recipe the night before?
Yes! You can mix everything the night before and keep it covered in the fridge. Give it a quick stir before baking the next morning. This is a great way to save time on busy days.
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How long will leftovers last in the fridge?
Stored properly in an airtight container, leftovers last about 3 to 4 days refrigerated. Reheat gently to maintain moistness and that fresh-baked feel.
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Do I have to use coconut oil?
You can substitute melted butter or another neutral oil like avocado oil if you prefer. Coconut oil gives a subtle flavor and moisture, but other fats work well too.
Final Thoughts
This baked apple oatmeal recipe holds a special spot in my breakfast rotation because it’s just that easy-to-love, dependable dish that feels homemade and special. Once I started making it for my family, it quickly turned into a weekly tradition, especially in cool weather. I’d encourage you to try it for your next weekend or holiday breakfast—you’ll find it hits that cozy note perfectly and may well become your go-to comfort breakfast too!
Print
Baked Apple Oatmeal Recipe
- Prep Time: 10 minutes
- Cook Time: 30 minutes
- Total Time: 40 minutes
- Yield: 6 servings 1x
- Category: Breakfast
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Description
This wholesome Baked Apple Oatmeal is a comforting and nutritious breakfast option featuring rolled oats, crunchy walnuts, warm spices, and tender diced apples. Naturally sweetened with maple syrup and applesauce, it’s a cozy dish baked to golden perfection, perfect for a hearty morning start or a satisfying snack.
Ingredients
Dry Ingredients
- 2 cups rolled oats
- 1 cup chopped walnuts
- 2 teaspoons ground cinnamon
- ¼ teaspoon ground ginger
- ¼ teaspoon salt
Wet Ingredients
- 1 cup diced apples (about 1 medium apple)
- ½ cup applesauce
- ½ cup milk or almond milk, at room temperature
- 2 eggs, at room temperature
- ¼ cup maple syrup
- 1 teaspoon pure vanilla extract
- ¼ teaspoon pure almond extract
- ¼ cup coconut oil, melted and slightly cooled
Instructions
- Preheat and prepare baking dish: Position a rack in the center of the oven and preheat it to 350°F (175°C). Lightly grease an 8- by 8-inch glass baking dish or spray it with nonstick cooking spray to prevent sticking.
- Mix dry ingredients: In a large bowl, combine the rolled oats, chopped walnuts, ground cinnamon, ground ginger, and salt. Stir these together evenly to distribute the spices and nuts.
- Add wet ingredients: Mix in the diced apples, applesauce, room temperature milk, eggs, maple syrup, vanilla extract, and almond extract. Stir everything together until well combined.
- Incorporate coconut oil: Add the melted coconut oil to the mixture and stir thoroughly until all ingredients are fully incorporated and the mixture is uniform.
- Bake the oatmeal: Spread the mixture evenly into the prepared baking dish. Bake in the preheated oven for 30 minutes, until the oatmeal is set and the top turns a light golden brown.
- Cool and serve: Allow the baked oatmeal to cool in the dish for at least 5 minutes before slicing. Serve warm, optionally drizzled with warm milk and garnished with extra chopped walnuts if desired.
Notes
- Ensure your milk and eggs are at room temperature to prevent the coconut oil from solidifying when mixed. To quickly bring them to room temperature, place eggs in warm water for a few minutes and microwave milk for about 20 seconds.
- To reheat leftovers, place a serving on a plate, drizzle with a little milk, and microwave for around 30 seconds until warm.
Nutrition
- Serving Size: 1 slice (approximately 1/6 of recipe)
- Calories: 310
- Sugar: 12g
- Sodium: 150mg
- Fat: 16g
- Saturated Fat: 9g
- Unsaturated Fat: 6g
- Trans Fat: 0g
- Carbohydrates: 34g
- Fiber: 5g
- Protein: 7g
- Cholesterol: 55mg

