If you’ve been searching for a hearty, wholesome breakfast that feels like a warm hug in every bite, then you absolutely must try this Oatmeal Apple Breakfast Bake Recipe. It combines the natural sweetness of fresh apples with the comforting texture of baked oats, all spiced just right to awaken your senses in the morning. Whether you’re feeding a family or prepping for a fulfilling start to your day, this bake is as satisfying as it is nourishing, bringing cozy fall flavors to your breakfast table any time of year.

Ingredients You’ll Need
Don’t be fooled by the simplicity of the ingredients; each one plays a crucial role in crafting the delightful texture, flavor, and aroma of this Oatmeal Apple Breakfast Bake Recipe. From the hearty oats to the fragrant spices and natural sweeteners, these essentials come together effortlessly to create something truly special.
- 3 cups rolled oats (not instant): The base of the bake, providing chewy texture and fiber-rich goodness.
- 1 teaspoon baking powder: Helps the bake rise slightly for a light and fluffy texture.
- 1/2 teaspoon baking soda: Works with baking powder for perfect leavening and tenderness.
- 1 teaspoon ground cinnamon: Adds warmth and a signature aromatic spice that complements the apples beautifully.
- 1/4 teaspoon ground nutmeg: Brings a subtle nutty depth to the spice mix.
- 1/4 teaspoon salt: Enhances all the flavors and balances sweetness.
- 1 1/2 cups milk (dairy or non-dairy): Moistens the oats and tenderizes the bake; choose your favorite milk to suit dietary needs.
- 1/2 cup unsweetened applesauce: Adds natural apple flavor and moisture without extra sugar.
- 1/4 cup maple syrup (or honey): Delivers gentle sweetness that melds perfectly with apples and spices.
- 2 large eggs, lightly beaten: Bind all ingredients together and add richness.
- 2 tablespoons melted coconut oil (or butter): Introduces subtle richness and aids in browning.
- 1 teaspoon vanilla extract: Enhances the overall flavor with a sweet floral note.
- 2 medium apples, peeled, cored, and diced: Granny Smith or Honeycrisp work best for that perfect balance of tart and sweet.
- 2 tablespoons brown sugar: Used in the topping for caramelized sweetness.
- 1 tablespoon melted butter: Coats the apple topping for lusciousness.
- 1/2 teaspoon ground cinnamon: Sprinkled over apples to complement their natural flavor.
- 1/2 cup chopped walnuts or pecans: Optional for crunch and nutty richness.
- 1/2 cup raisins or dried cranberries: Optional chewy bites of extra sweetness and tartness.
- 1/4 cup shredded coconut: Optional tropical twist for texture and flavor.
- Chocolate chips (dark, milk, or white): Optional indulgent touch for a morning treat.
How to Make Oatmeal Apple Breakfast Bake Recipe
Step 1: Preheat the Oven
Start by heating your oven to 375°F (190°C). This ensures it will be perfectly hot and ready to give your breakfast bake that gorgeous golden crust once it’s assembled.
Step 2: Prepare the Apple Topping
Peel, core, and dice your apples into half-inch pieces. Toss these pieces in a bowl with brown sugar, melted butter, and cinnamon until they’re evenly coated—the sweet and spice combo here will become the star topping that makes this bake unforgettable.
Step 3: Mix Dry Ingredients
In a large bowl, whisk together rolled oats, baking powder, baking soda, cinnamon, nutmeg, and salt. This dry mixture forms a fragrant, flavorful foundation for your base.
Step 4: Whisk Wet Ingredients
In a separate bowl, combine milk, unsweetened applesauce, maple syrup (or honey), eggs, melted coconut oil (or butter), and vanilla extract. Whisk these together well so the wet ingredients are fully blended before combining.
Step 5: Combine Wet and Dry
Pour the wet mixture into the bowl with the dry ingredients, stirring gently until just combined. Avoid overmixing to keep your bake tender and light.
Step 6: Fold in Optional Add-Ins
If you want to add a bit more texture and flavor, now’s the time to gently fold in chopped nuts, dried fruit like raisins or cranberries, shredded coconut, or even chocolate chips. These extras make each bite a bit more exciting.
Step 7: Assemble the Bake
Grease a 9×13 inch baking dish and spread the oatmeal mixture evenly inside. Then arrange your apple topping evenly over the surface. This layering ensures every slice has that perfect balance of moist oats and sweet apples.
Step 8: Bake to Perfection
Bake for 35 to 40 minutes, until the top is golden brown and a toothpick inserted into the center comes out clean. The smell filling your kitchen at this point will be absolute kitchen magic.
Step 9: Cool and Enjoy
Allow the bake to cool for 10 to 15 minutes before slicing and serving—this resting time helps everything set, making it easier to portion out and enjoy warm.
How to Serve Oatmeal Apple Breakfast Bake Recipe

Garnishes
Freshly chopped nuts or a sprinkle of cinnamon on top adds inviting texture and aroma. A drizzle of warm maple syrup or a dollop of Greek yogurt can bring richness and creaminess, balancing the natural sweetness beautifully.
Side Dishes
Pair this bake with a side of fresh fruit salad or a crisp green smoothie for a well-rounded morning meal. A hot cup of coffee or chai tea completes the cozy breakfast vibe flawlessly.
Creative Ways to Present
Serve individual portions in ramekins for a cute, personalized touch. Or cut into bars and wrap them for an easy grab-and-go breakfast option perfect for busy mornings or packed lunches.
Make Ahead and Storage
Storing Leftovers
After cooling completely, cover the bake tightly with plastic wrap or transfer to an airtight container. Store it in the refrigerator for up to 4 days, so you can enjoy healthy breakfasts throughout the week without extra effort.
Freezing
This oatmeal apple breakfast bake freezes wonderfully. Cut it into squares, wrap individual pieces in plastic wrap, and place them in a freezer bag for up to 3 months. It’s perfect for meal prepping or saving for a time when you want a quick wholesome meal.
Reheating
To reheat, pop a piece into the microwave for about 30-60 seconds until warmed through, or warm in a preheated oven at 350°F for 10 minutes to revive that fresh-baked texture and aroma.
FAQs
Can I use instant oats instead of rolled oats?
For this recipe, rolled oats work best as they hold their texture during baking. Instant oats may become too mushy and affect the bake’s overall consistency.
What type of apples are best for this bake?
Firm apples like Granny Smith or Honeycrisp are ideal because they hold their shape and provide a nice balance of tartness and sweetness to the dish.
Can I make this recipe dairy-free?
Absolutely! Use a plant-based milk like almond, oat, or soy milk, and substitute the butter with coconut oil or a vegan alternative to keep it dairy-free and delicious.
Is this bake suitable for meal prepping?
Definitely. It keeps well in the fridge for several days and freezes beautifully, making it perfect for preparing breakfasts ahead of time.
Can I add other fruits or nuts?
Yes! Feel free to experiment with chopped pears, berries, or different nuts to customize the flavor and texture to your liking.
Final Thoughts
This Oatmeal Apple Breakfast Bake Recipe is truly one of those cozy dishes that feels like a warm invitation every time you pull it from the oven. With its perfect balance of wholesome ingredients and inviting flavors, it makes a fabulous breakfast for family gatherings or simply to treat yourself on a relaxing weekend morning. Give it a try—you might just find your new favorite start to the day!
Print
Oatmeal Apple Breakfast Bake Recipe
- Prep Time: 15 minutes
- Cook Time: 35 minutes
- Total Time: 50 minutes
- Yield: 9-12 servings
- Category: Breakfast
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Description
This Oatmeal Apple Breakfast Bake is the perfect healthy and comforting start to your day. Featuring hearty rolled oats combined with warm spices, diced apples, and a touch of natural sweetness, this bake is easy to prepare and packed with wholesome ingredients. Perfect for meal prep or a cozy brunch, it’s topped with a delicious apple mixture and baked to golden perfection, creating a delightful balance of flavors and textures in every bite.
Ingredients
Dry Ingredients
- 3 cups rolled oats (not instant)
- 1 teaspoon baking powder
- 1/2 teaspoon baking soda
- 1 teaspoon ground cinnamon
- 1/4 teaspoon ground nutmeg
- 1/4 teaspoon salt
Wet Ingredients
- 1 1/2 cups milk (dairy or non-dairy)
- 1/2 cup unsweetened applesauce
- 1/4 cup maple syrup (or honey)
- 2 large eggs, lightly beaten
- 2 tablespoons melted coconut oil (or butter)
- 1 teaspoon vanilla extract
Apple Topping
- 2 medium apples, peeled, cored, and diced (Granny Smith, Honeycrisp, or your favorite baking apple)
- 2 tablespoons brown sugar
- 1 tablespoon melted butter
- 1/2 teaspoon ground cinnamon
Optional Add-ins
- 1/2 cup chopped walnuts or pecans
- 1/2 cup raisins or dried cranberries
- 1/4 cup shredded coconut
- Chocolate chips (dark, milk, or white)
Instructions
- Preheat Oven: Preheat your oven to 375°F (190°C) to ensure it’s ready for baking your oatmeal apple breakfast bake.
- Prepare the Apple Topping: Peel, core, and dice the apples into 1/2-inch pieces. In a medium bowl, combine the diced apples with brown sugar, melted butter, and cinnamon. Toss thoroughly until the apples are evenly coated, then set aside.
- Combine Dry Ingredients: In a large mixing bowl, whisk together the rolled oats, baking powder, baking soda, cinnamon, nutmeg, and salt to evenly distribute the spices and leavening agents.
- Mix Wet Ingredients: In a separate bowl, whisk the milk, unsweetened applesauce, maple syrup (or honey), lightly beaten eggs, melted coconut oil (or butter), and vanilla extract until smooth and well combined.
- Combine Wet and Dry: Pour the wet ingredients into the bowl with the dry ingredients. Gently stir until just combined, taking care not to overmix to maintain a good texture in the bake.
- Add Optional Ingredients: If desired, fold in optional mix-ins such as chopped nuts, raisins or dried cranberries, shredded coconut, and chocolate chips for added flavor and texture.
- Prepare Baking Dish: Grease a 9×13 inch baking dish with a little butter or cooking spray to prevent sticking.
- Assemble the Bake: Pour the oatmeal mixture evenly into the prepared baking dish and spread it out smoothly. Then, evenly arrange the apple topping mixture over the surface of the oatmeal base.
- Bake: Place in the preheated oven and bake for 35-40 minutes or until the top is golden brown and a toothpick inserted into the center comes out clean, indicating it is cooked through.
- Cool and Serve: Remove the bake from the oven and let it cool for 10-15 minutes before cutting and serving. This allows it to set nicely for easy slicing.
Notes
- Use rolled oats, not instant, for the best texture and structure.
- Choose your favorite baking apples; Granny Smith offers tartness while Honeycrisp adds sweetness.
- You can substitute maple syrup with honey for sweetness.
- Melted coconut oil can be replaced with butter depending on your preference.
- Optional add-ins like nuts, dried fruit, shredded coconut, or chocolate chips enhance flavor and texture but can be omitted.
- For a dairy-free version, use plant-based milk and coconut oil.
- Letting the bake cool before serving helps it firm up for neat portions.
