Apple Cinnamon Baked Oatmeal Recipe for Perfect Cozy Mornings

The smell of warm apples and cinnamon drifting through the kitchen is the kind of magic that turns an ordinary morning into something special. This apple cinnamon baked oatmeal recipe is like a warm hug in a bowl—comforting, wholesome, and oh-so-delicious. Whether you’re feeding a hungry family or just craving something cozy for yourself, this is the perfect way to start your day.

I first tried baked oatmeal years ago when I wanted a breakfast that felt indulgent but packed a punch of nutrition. Over time, I’ve tweaked and perfected this apple cinnamon version, and now it’s a recipe I turn to again and again. The combination of soft, baked apples, warm spices, and hearty oats is unbeatable. Plus, it’s simple to make and reheats beautifully for busy mornings.

This dish is ideal for chilly mornings when you need something to brighten your day or even as an easy option for meal prep. Apple cinnamon baked oatmeal has quickly become a staple in my kitchen, and I can’t wait for it to become one in yours!

Why You’ll Love This Recipe

• Warm & Cozy Comfort: Perfect for crisp mornings, this recipe wraps you in the nostalgic flavors of apples and cinnamon.
• Simple Ingredients: Everything you need is likely already in your pantry or fridge—no special grocery trips required.
• Family-Friendly: Kids and adults alike love the sweet, spiced flavor and tender texture.
• Make-Ahead Wonder: Prepare it in advance and enjoy quick, nutritious breakfasts all week long.
• Healthier Choice: Packed with fiber-rich oats, naturally sweetened apples, and warming spices, this recipe is as good for you as it is delicious.

What sets this apple cinnamon baked oatmeal apart is its balance of flavors and textures. The apples soften into sweet little bursts of flavor, while the oatmeal is hearty and satisfying without being heavy. The gentle hint of cinnamon ties everything together, making every bite taste like fall.

It’s the kind of recipe that creates moments—whether you’re enjoying it with a steaming cup of coffee on a quiet morning or serving it to loved ones at a weekend brunch.

What Ingredients You Will Need

This recipe keeps things simple yet flavorful, using wholesome ingredients that you likely have on hand. Here’s what you’ll need:

• Rolled oats: Old-fashioned rolled oats work best for a chewy, hearty texture.
• Baking powder: Helps keep the oatmeal light and fluffy.
• Ground cinnamon: The star spice that gives this dish its warm, comforting flavor.
• Salt: Enhances the flavors and balances the sweetness.
• Milk: Use regular milk or non-dairy alternatives like almond or oat milk.
• Eggs: Acts as a binder to hold everything together.
• Pure maple syrup: Adds natural sweetness and extra depth of flavor.
• Vanilla extract: A must-have for its aromatic touch.
• Apples: Choose firm varieties like Honeycrisp or Granny Smith for the best texture and flavor.
• Butter: Melted butter works beautifully, but you can also use coconut oil for a dairy-free option.
• Optional toppings: Chopped nuts, raisins, or a sprinkle of brown sugar for added texture and sweetness.

Feel free to customize based on what you have available. For example, you can swap maple syrup for honey or use pears instead of apples for a twist!

Equipment Needed

• Mixing bowls: You’ll need at least two—one for dry ingredients and one for wet.
• Whisk: Helps blend the wet ingredients smoothly.
• 9×13 baking dish: Perfect for evenly baking the oatmeal.
• Cutting board and knife: For prepping the apples.
• Measuring cups and spoons: Accurate measurements make all the difference!

If you don’t have a 9×13 dish, you can use any oven-safe pan with similar dimensions. A smaller dish will result in thicker oatmeal that may need additional baking time.

Preparation Method

1. Preheat your oven to 375°F (190°C). Grease your baking dish lightly with butter or non-stick spray.
2. In a large bowl, combine the dry ingredients: 2 cups (180g) rolled oats, 1 teaspoon baking powder, 1 teaspoon ground cinnamon, and 1/4 teaspoon salt. Mix well.
3. In a separate bowl, whisk together the wet ingredients: 2 cups (480ml) milk, 2 large eggs, 1/3 cup (80ml) pure maple syrup, 1 teaspoon vanilla extract, and 2 tablespoons (30g) melted butter.
4. Peel and dice 2 medium-sized apples into bite-sized pieces. Fold them into the dry mixture, ensuring they’re evenly distributed.
5. Pour the wet mixture over the dry ingredients, stirring gently until everything is well combined.
6. Transfer the mixture to the prepared baking dish, spreading it out evenly.
7. If desired, sprinkle the top with chopped nuts, raisins, or a pinch of brown sugar for added texture and flavor.
8. Bake for 35-40 minutes, or until the top is golden brown and the oatmeal is set. You’ll know it’s done when the edges pull slightly away from the pan.
9. Let the baked oatmeal cool for 5-10 minutes before serving. This allows it to firm up slightly for easy slicing.

Pro tip: If you like a softer texture, you can add an extra splash of milk before serving. For a crispier top, broil for 2 minutes at the end of baking!

Cooking Tips & Techniques

• Keep an eye on the baking time: Every oven is different, so check for doneness around the 35-minute mark.
• Use fresh apples: Fresh, firm apples hold their shape better during baking and provide a vibrant flavor.
• Don’t overmix: Stir until just combined to keep the texture light and fluffy.
• Customize sweetness: Taste the wet mixture before baking and adjust the maple syrup if you prefer it sweeter.
• Prep ahead: Dice the apples and mix the dry ingredients the night before for a quick morning assembly.

Remember, the texture of baked oatmeal is meant to be soft and slightly chewy—don’t worry if it’s not firm like cake!

Variations & Adaptations

• Gluten-Free: Use certified gluten-free oats to make this recipe safe for gluten-free diets.
• Dairy-Free: Swap milk with almond milk or coconut milk, and use coconut oil instead of butter.
• Seasonal Twist: Swap apples for pears in fall or fresh berries in summer for a fruity upgrade.
• Spiced Up: Add a pinch of nutmeg or ginger for an extra layer of warmth.
• Protein Boost: Stir in a scoop of protein powder or a few tablespoons of chia seeds before baking.

One of my favorite variations? Adding a handful of dark chocolate chips for a decadent treat—it’s a game-changer!

Serving & Storage Suggestions

This baked oatmeal is best served warm, but it’s equally delicious at room temperature. Here’s how to enjoy it:

• Serving: Slice into squares and serve with a drizzle of maple syrup or a dollop of yogurt.
• Pairing: Enjoy with a hot cup of coffee or tea for the ultimate cozy breakfast.
• Storage: Cover and refrigerate for up to 5 days. For longer storage, freeze individual portions in airtight containers for up to 3 months.
• Reheating: Microwave individual servings for 30-60 seconds or warm in the oven at 325°F (165°C) for 10 minutes.

Pro tip: The flavors deepen as it sits, so day-old baked oatmeal often tastes even better!

Nutritional Information & Benefits

This baked oatmeal is as nourishing as it is delicious. Here’s what you’ll love:

• Fiber-rich oats: Great for digestion and keeping you full longer.
• Fresh apples: Packed with vitamins and natural sweetness.
• Low refined sugar: Sweetened naturally with maple syrup.
• Customizable: Adapt for gluten-free, dairy-free, or protein-rich diets.

Each serving contains approximately 250 calories, 8g protein, 5g fat, and 6g fiber, making it a balanced breakfast choice!

Conclusion

This apple cinnamon baked oatmeal recipe is the perfect answer to cozy mornings and busy schedules. It’s easy to make, incredibly versatile, and packed with comforting flavors that feel like a warm hug. Whether you’re prepping ahead for the week or sharing it with loved ones, this dish is sure to become a favorite.

If you try this recipe, I’d love to hear how it turned out! Leave a comment below or share your photos on social media. Don’t forget to make it your own—add your favorite toppings or try a fun variation. Happy baking!

FAQs

Can I use quick oats instead of rolled oats?

Yes, but the texture will be softer and less chewy. Rolled oats are recommended for the best results.

What type of apples work best?

Firm varieties like Honeycrisp, Granny Smith, or Fuji are perfect for baking.

Can I make this recipe vegan?

Absolutely! Use flax eggs instead of regular eggs, non-dairy milk, and coconut oil instead of butter.

How do I prevent the oatmeal from sticking to the pan?

Grease your baking dish well with butter or non-stick spray before adding the mixture.

Can I freeze leftovers?

Yes, portion out the baked oatmeal, wrap tightly, and freeze for up to 3 months.

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