Oatmeal Apple Breakfast Bake Recipe
If you are craving a wholesome, comforting start to your morning, the Oatmeal Apple Breakfast Bake is an absolute game-changer. With tender oats mingling with sweet, tender apples and warming spices, this dish feels like a cozy hug in every bite. It’s an easy, make-ahead breakfast that suits busy weekdays and lazy weekends alike. Every spoonful offers a balance of soft textures and gentle crunch from nuts, delivering a delightful breakfast experience that’s both nourishing and satisfying.

Ingredients You’ll Need
Putting together the Oatmeal Apple Breakfast Bake is simple and relies on basic pantry staples that come together to create spectacular flavor and texture. Each ingredient plays a crucial role: from the creamy oats providing heartiness to the spices that add warmth, and the apples that bring a fresh sweetness and moisture.
- Old-fashioned oats: The backbone of the bake, offering chewy texture and fiber-packed nutrition.
- Milk or almond milk: Adds creaminess and helps bind the ingredients while keeping it dairy-free if preferred.
- Large apple, diced: Infuses natural sweetness and soft fruit bites spread throughout the bake.
- Eggs: Act as a binder and give the dish a custardy, rich texture.
- Maple syrup or honey: Natural sweeteners adding depth without overpowering the delicate flavors.
- Vanilla extract: Enhances the overall aroma and adds a lovely, subtle sweetness.
- Cinnamon: A warm spice that compliments the apple perfectly and makes the bake irresistible.
- Baking powder: Helps the bake rise slightly, keeping it light and tender.
- Salt: Balances the sweetness and intensifies the other flavors.
- Chopped walnuts or pecans (optional): Adds a delightful crunchy contrast and nutty flavor.
How to Make Oatmeal Apple Breakfast Bake
Step 1: Preheat and Prepare Your Baking Dish
Start by heating your oven to 350°F (175°C). While it warms up, generously grease your baking dish to ensure the breakfast bake doesn’t stick and comes out cleanly every time. This simple prep step is key to getting that perfect sliceable texture when it’s finished baking.
Step 2: Whisk the Wet Ingredients
In a large bowl, whisk together the eggs, milk (or almond milk), maple syrup, and vanilla extract until they’re fully blended. This mixture is the flavorful base that will soak into the oats and apples, making each bite tender and sweet.
Step 3: Combine the Dry Ingredients
Next, stir in the oats, baking powder, cinnamon, and salt into the wet mixture. Mixing these dry components ensures that each spoonful is perfectly spiced and has an even texture once baked, with the baking powder lending a subtle lift.
Step 4: Fold in Apples and Nuts
Gently fold the diced apples and the optional chopped walnuts or pecans into the batter. The apples soften as they bake, adding pockets of juiciness, while the nuts contribute wonderful crunch that makes the texture more dynamic and satisfying.
Step 5: Bake Until Golden
Pour your mixture evenly into the prepared baking dish and slide it into your preheated oven. Let it bake for 30 to 35 minutes, until the top turns a beautiful golden brown and the center is set. You’ll know it’s done when a toothpick inserted near the middle comes out clean or with just a few moist crumbs.
Step 6: Cool and Enjoy
Once baked, allow your Oatmeal Apple Breakfast Bake to cool for about 5 minutes. This brief rest will help it set up properly and make it easier to serve. Whether enjoyed warm fresh from the oven or chilled and reheated, it’s a breakfast that’s sure to become a beloved favorite.
How to Serve Oatmeal Apple Breakfast Bake

Garnishes
Finish your serving with a dusting of cinnamon or a drizzle of extra maple syrup for that extra touch of sweetness. A dollop of Greek yogurt or a splash of creamy milk on top can add a refreshing contrast to the warm, spiced flavors.
Side Dishes
This bake pairs wonderfully with simple sides like fresh berries or sliced banana for added fruitiness. For those who want a protein boost, crispy turkey bacon or a soft-boiled egg on the side works beautifully without stealing the spotlight from the bake’s natural charm.
Creative Ways to Present
Try cutting the bake into bars or mini squares for a grab-and-go breakfast option. You could also serve it layered with yogurt and granola in a parfait bowl, turning the Oatmeal Apple Breakfast Bake into a fun and elegant brunch centerpiece.
Make Ahead and Storage
Storing Leftovers
Leftover Oatmeal Apple Breakfast Bake keeps well in an airtight container in the refrigerator for up to 4 days. It stays moist and delicious, making it perfect for busy mornings when you want a wholesome breakfast ready without any fuss.
Freezing
If you want to stash some for later, this breakfast bake freezes beautifully. Wrap individual portions tightly in plastic wrap or foil and place them in a freezer-safe container or bag. Frozen, it will keep for up to 2 months and thaw quickly when you are ready to enjoy it.
Reheating
To reheat, pop a slice or bar in the microwave for about 30 to 60 seconds, depending on your microwave’s power. You can also warm it in the oven at 325°F (160°C) for 10 to 15 minutes to maintain that freshly baked texture and aroma.
FAQs
Can I use steel-cut oats instead of old-fashioned oats?
Steel-cut oats are much coarser and require longer cooking times, so they would not soften properly in this bake. Sticking to old-fashioned oats gives the ideal texture—soft but still with some chew.
Is there a way to make this bake vegan?
Absolutely! Replace the eggs with flax eggs (1 tablespoon ground flaxseed mixed with 3 tablespoons water per egg), and use almond milk or another plant-based milk. Also, make sure to use maple syrup instead of honey.
What kind of apples work best in this recipe?
Firm apples that hold their shape like Honeycrisp, Fuji, or Granny Smith are perfect. They provide a nice balance of tartness and sweetness and won’t turn to mush during baking.
Can I add other fruits or spices?
Definitely! Feel free to experiment by adding berries, diced pears, or even raisins. Adding nutmeg or ginger alongside cinnamon gives the bake extra warmth and complexity.
How can I make this breakfast bake more protein-packed?
Adding a scoop of your favorite protein powder into the batter or topping the finished bake with nut butter or Greek yogurt can boost the protein content while keeping things delicious.
Final Thoughts
The Oatmeal Apple Breakfast Bake is such a cozy, nourishing recipe that anyone can fall in love with. It’s easy to make, stores well, and tastes like a little slice of morning magic every time. Don’t wait too long to whip this up—you’re going to want it as your go-to breakfast all week long!
PrintOatmeal Apple Breakfast Bake Recipe
This wholesome Oatmeal Apple Breakfast Bake is a comforting and nutritious start to your day, combining old-fashioned oats with fresh apples, warm cinnamon, and a touch of natural sweetness. Perfect for meal prepping or a cozy family breakfast, it offers a hearty, dairy-free option if made with almond milk, and can be customized with your choice of nuts for added crunch.
- Prep Time: 10 minutes
- Cook Time: 30-35 minutes
- Total Time: 40-45 minutes
- Yield: 6 servings 1x
- Category: Breakfast
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Ingredients
Main Ingredients
- 2 cups old-fashioned oats
- 1 ½ cups milk (or almond milk for dairy-free)
- 1 large apple, diced
- 2 eggs
- ¼ cup maple syrup or honey
- 1 tsp vanilla extract
- 1 tsp cinnamon
- ½ tsp baking powder
- ¼ tsp salt
Optional Ingredients
- ¼ cup chopped walnuts or pecans
Instructions
- Preheat & Prep: Preheat your oven to 350°F (175°C) and generously grease a baking dish to prevent sticking.
- Mix the Base: In a large mixing bowl, whisk together the eggs, milk or almond milk, maple syrup or honey, and vanilla extract until smooth and combined.
- Add Dry Ingredients: Stir in the old-fashioned oats, baking powder, cinnamon, and salt, mixing well to distribute all ingredients evenly.
- Incorporate Apples and Nuts: Gently fold in the diced apples along with chopped walnuts or pecans if using, ensuring even distribution throughout the mixture.
- Transfer to Dish: Pour the batter into the prepared baking dish, spreading it out evenly for consistent baking.
- Bake: Place the dish in the oven and bake for 30 to 35 minutes until the top turns golden brown and the center is fully set and firm.
- Cool and Serve: Allow the bake to cool for 5 minutes before slicing. Enjoy it warm for a comforting breakfast or refrigerate and reheat for a convenient meal.
Notes
- You can substitute maple syrup with honey or another natural sweetener of your choice.
- For a vegan version, replace eggs with flax eggs and use plant-based milk.
- Feel free to swap apples for pears or berries according to seasonal availability and taste.
- Adding nuts is optional but provides a nice texture contrast and healthy fats.
- Store leftovers in the refrigerator for up to 4 days and reheat before serving.
Nutrition
- Serving Size: 1 slice (1/6 of recipe)
- Calories: 220 kcal
- Sugar: 12 g
- Sodium: 150 mg
- Fat: 7 g
- Saturated Fat: 1 g
- Unsaturated Fat: 5 g
- Trans Fat: 0 g
- Carbohydrates: 33 g
- Fiber: 5 g
- Protein: 7 g
- Cholesterol: 55 mg
Keywords: oatmeal bake, apple breakfast, healthy breakfast, baked oats, vegetarian breakfast, make-ahead breakfast

