Apple Cinnamon Baked Oatmeal with Maple

Apple Cinnamon Baked Oatmeal with Maple is a warm, cozy, and comforting breakfast made with hearty rolled oats, tender apples, fragrant cinnamon, pure maple syrup, and a lightly sweetened oat mixture baked until golden and set. It’s an easy make-ahead breakfast that fills your kitchen with the irresistible aroma of baked apples and warm spices.

This delicious baked oatmeal has a soft, tender center with lightly caramelized apples throughout and a golden top. The combination of sweet apples, maple syrup, cinnamon, vanilla, and hearty oats creates a comforting flavor that feels especially perfect for fall mornings, weekend breakfasts, holiday brunches, and chilly days.

If you’re looking for an easy baked oatmeal recipe that can be prepared ahead of time and enjoyed throughout the week, this Apple Cinnamon Baked Oatmeal with Maple is a must-try.

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Why You’ll Love This Recipe

You’ll love this baked oatmeal because it’s simple, wholesome, comforting, and incredibly easy to prepare. Unlike stovetop oatmeal, everything is mixed together and baked in one dish, making it perfect for busy mornings.

The apples become tender and naturally sweet as they bake, while cinnamon adds warmth and maple syrup provides a delicious caramel-like sweetness. The rolled oats create a hearty texture that makes this breakfast satisfying without feeling heavy.

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Why This Recipe Is a Must-Try

This recipe is a must-try because it combines the cozy flavors of apple cinnamon oatmeal with the convenience of a make-ahead baked breakfast.

You can prepare it the night before, refrigerate it, and bake it in the morning. It’s also delicious served warm or chilled, making it a versatile breakfast for busy weekdays, family brunches, meal prep, or holiday mornings.

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Ingredients

For the Apple Cinnamon Baked Oatmeal

• 2 cups old-fashioned rolled oats – Provides a hearty texture and gives the baked oatmeal structure. Avoid instant oats for the best consistency.
• 2 medium apples, peeled, cored, and diced – Adds natural sweetness, moisture, and tender apple flavor throughout the oatmeal.
• 1½ cups milk – Creates a creamy, tender texture. Dairy or your favorite unsweetened plant-based milk can be used.
• ½ cup pure maple syrup – Provides natural sweetness and a rich maple flavor.
• 2 large eggs – Helps bind the ingredients together and gives the oatmeal a soft, set texture.
• 2 tablespoons melted unsalted butter – Adds richness and helps create a lightly golden top.
• 1½ teaspoons ground cinnamon – Provides the classic warm spice that pairs beautifully with apples.
• 1 teaspoon vanilla extract – Enhances the apple, maple, and cinnamon flavors.
• 1 teaspoon baking powder – Helps create a lighter baked oatmeal texture.
• ¼ teaspoon ground nutmeg – Adds subtle warmth and depth.
• ¼ teaspoon salt – Balances the sweetness and enhances the other flavors.
• ½ cup chopped pecans or walnuts, optional – Adds crunch and nutty flavor.
• 2 tablespoons maple syrup, optional for drizzling – Adds extra maple sweetness when serving.

Optional Add-Ins

• Raisins
• Dried cranberries
• Chopped walnuts
• Chopped pecans
• Unsweetened shredded coconut
• Chia seeds
• Ground flaxseed
• Pumpkin seeds

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Step-by-Step Preparation Method

Step 1: Preheat the Oven
Preheat the oven to 350°F (175°C) and lightly grease an 8 × 8-inch baking dish with butter or nonstick spray.

Step 2: Prepare the Apples
Peel, core, and dice the apples into small, even pieces so they become tender while baking.

Step 3: Mix the Dry Ingredients
In a large bowl, combine rolled oats, cinnamon, baking powder, nutmeg, and salt. Stir until evenly mixed.

Step 4: Mix the Wet Ingredients
In a separate bowl, whisk together milk, eggs, maple syrup, melted butter, and vanilla until smooth.

Step 5: Combine the Mixtures
Pour the wet ingredients into the oats and stir gently until everything is well combined.

Step 6: Add the Apples
Fold in the diced apples. Add chopped pecans, walnuts, raisins, or dried cranberries if desired.

Step 7: Transfer to the Dish
Pour the mixture into the prepared baking dish and spread it evenly with a spatula.

Step 8: Add Toppings
Arrange a few thin apple slices on top and sprinkle with chopped nuts or a little extra cinnamon if desired.

Step 9: Bake
Bake for 35–45 minutes, until the center is set, the edges are lightly golden, and the top looks firm.

Step 10: Check and Rest
Insert a toothpick into the center; it should come out mostly clean with a few moist crumbs. Let the oatmeal rest for 10 minutes before serving.

Step 11: Serve
Drizzle with extra maple syrup and serve warm with Greek yogurt, milk, whipped cream, or a spoonful of nut butter.

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How to Serve

Serve Apple Cinnamon Baked Oatmeal with Maple warm, slightly cooled, or chilled. For a cozy breakfast, place a warm square of baked oatmeal in a bowl and drizzle it with pure maple syrup. Add a splash of warm milk and a sprinkle of cinnamon.

For extra richness, top each serving with Greek yogurt, almond butter, peanut butter, chopped pecans, walnuts, or a few fresh apple slices. It can also be cut into squares and served as an easy grab-and-go breakfast.

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What to Serve With Apple Cinnamon Baked Oatmeal

This baked oatmeal pairs perfectly with Greek yogurt, fresh apple slices, bananas, berries, chopped pecans or walnuts, almond butter, peanut butter, extra maple syrup, or warm milk. For drinks, enjoy it with coffee, chai tea, or apple cider. For a larger breakfast or brunch, serve with scrambled eggs, fresh fruit, yogurt parfaits, or a breakfast smoothie.

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Tips and Variations

Helpful Tips

• Use old-fashioned rolled oats for the best texture.
• Choose apples that hold their shape well during baking.
• Dice apples into similar-sized pieces for even cooking.
• Use pure maple syrup for the best maple flavor.
• Make sure your baking powder is fresh.
• Don’t overmix the batter.
• Avoid overbaking because it can make the oatmeal dry.
• Allow the baked oatmeal to rest before cutting.
• Add extra maple syrup after baking if you prefer a sweeter breakfast.
• Toast the nuts before adding them for deeper flavor.

Variations

Apple Pecan: Add chopped pecans to the oatmeal and sprinkle extra on top.

Apple Walnut: Replace pecans with walnuts for a rich, nutty flavor.

Cranberry Apple: Add dried cranberries for a sweet-tart twist.

Raisin Apple: Fold in raisins for extra sweetness and chewy texture.

Maple Pecan: Add extra pecans and drizzle with maple syrup before serving.

Caramel Apple: Finish with a light drizzle of caramel sauce.

Banana Apple: Add one mashed banana and reduce the maple syrup slightly.

Dairy-Free: Use plant-based milk and dairy-free butter or coconut oil.

Gluten-Free: Use certified gluten-free rolled oats.

Spiced Apple: Add ginger, cloves, or apple pie spice for extra warmth.

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Watch Out for These Mistakes While Cooking

• Using instant oats: They can create a softer, mushier texture than rolled oats.
• Cutting apples too large: Large pieces may not become tender enough during baking.
• Using too little liquid: This can result in dry oatmeal.
• Overmixing: Mix just until the ingredients are combined.
• Adding too much maple syrup: Excess sweetness can overpower the natural apple flavor and affect the texture.
• Overbaking: Baking too long can make the oatmeal dry and firm.
• Skipping the resting time: Allowing it to rest helps the oatmeal set properly.
• Using watery applesauce or extra fruit: Additional moisture can make the center too soft.
• Not greasing the dish: This can make serving and cleanup more difficult.
• Adding too many toppings before baking: Heavy toppings can prevent the oatmeal from baking evenly.

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Freezing and Storage

Refrigerator: Cover leftover baked oatmeal tightly and refrigerate for up to 4–5 days.

Freezer: Allow the baked oatmeal to cool completely. Cut it into individual portions and wrap them tightly or place them in a freezer-safe container. Freeze for up to 3 months for the best quality.

Make-Ahead: Assemble the oatmeal mixture, cover, and refrigerate for up to 24 hours before baking. Give it a gentle stir before transferring it to the oven if the oats have settled.

Reheating: Reheat individual portions in the microwave for approximately 30–60 seconds, or warm them in a 350°F (175°C) oven until heated through.

Storage Tip: Store individual portions in airtight containers for convenient grab-and-go breakfasts throughout the week.

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Special Equipment Needed

• 8 × 8-inch baking dish
• Large mixing bowl
• Medium mixing bowl
• Whisk
• Measuring cups and spoons
• Cutting board
• Sharp knife
• Apple peeler and corer
• Mixing spoon or spatula
• Toothpick or thin knife
• Airtight storage containers

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Frequently Asked Questions

Q: Can I make apple baked oatmeal ahead of time?
A: Yes. Cover and refrigerate the prepared mixture for up to 24 hours before baking.

Q: What apples are best for baked oatmeal?
A: Honeycrisp, Granny Smith, Pink Lady, and Fuji are great choices.

Q: Can I use quick oats?
A: Yes, but the texture will be softer. Rolled oats give a heartier texture.

Q: Can I make it dairy-free?
A: Yes. Use plant-based milk and dairy-free butter or coconut oil.

Q: Can I freeze baked oatmeal?
A: Yes. Cool, portion, wrap well, and freeze for up to 3 months.

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Conclusion

Apple Cinnamon Baked Oatmeal with Maple is a cozy, delicious, and easy breakfast that combines hearty oats, tender apples, warm cinnamon, and sweet maple flavor in one comforting baked dish.

It’s perfect for fall mornings, weekend breakfasts, holiday brunches, meal prep, or busy weekdays when you want a breakfast that can be prepared ahead of time. The oatmeal can be customized with your favorite nuts, dried fruit, spices, or toppings.

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