Start your day right with warm, cozy Apple Cinnamon Baked Oatmeal. This easy dish is packed with flavor and nutrients, making it a perfect morning treat. You’ll love how simple it is to prepare! Whether you need a quick breakfast or a cozy brunch, this recipe fits the bill. Join me as I share the essential ingredients, step-by-step instructions, and tips to make your oatmeal extra special. Let’s dive in!
Why I Love This Recipe
- Healthy and Wholesome: Made with rolled oats and fresh apples, this baked oatmeal is a nutritious way to start your day.
- Easy to Prepare: With just a few simple steps, you can whip up this dish in no time, making it perfect for busy mornings.
- Customizable: Feel free to add your favorite nuts or dried fruits, tailoring the recipe to your taste preferences.
- Deliciously Comforting: The warm, comforting flavors of apple and cinnamon make this baked oatmeal a delightful treat any time of year.
Ingredients
Essential Ingredients
To make tasty apple cinnamon baked oatmeal, gather these key ingredients:
- 2 cups rolled oats
- 2 teaspoons baking powder
- 1 teaspoon cinnamon
- 1/2 teaspoon nutmeg
- 1/4 teaspoon salt
- 2 cups almond milk (or any milk of choice)
- 1/4 cup maple syrup (or honey)
- 2 large apples, peeled, cored, and diced (preferably Granny Smith or Honeycrisp)
- 1/2 cup walnuts, chopped (optional)
- 1 teaspoon vanilla extract
- 1/4 cup dried cranberries or raisins (optional)
Each ingredient plays a role in the flavor. Rolled oats provide a hearty base. Baking powder helps the oatmeal rise and become fluffy. Cinnamon and nutmeg add warmth and spice. The almond milk keeps it moist, while maple syrup gives it sweetness. Apples bring freshness and texture.
If you want more crunch, add walnuts. For a fruity twist, toss in dried cranberries or raisins. These optional ingredients can boost the flavor and nutrition of your dish.

Step-by-Step Instructions
Prepping the Oven and Baking Dish
Start by setting your oven to 350°F (175°C). This heat is perfect for baking. Next, take a 9x13-inch baking dish and grease it well. You can use butter or oil to coat it. This step helps the oatmeal not stick.
Mixing Dry Ingredients
In a large bowl, add 2 cups of rolled oats. Next, add 2 teaspoons of baking powder. Then, mix in 1 teaspoon of cinnamon, 1/2 teaspoon of nutmeg, and 1/4 teaspoon of salt. Stir these ingredients until they blend nicely. This mix gives your oatmeal a warm flavor.
Combining Wet Ingredients
In another bowl, whisk together 2 cups of almond milk, 1/4 cup of maple syrup, and 1 teaspoon of vanilla extract. This mix adds moisture and sweetness. Make sure to mix well until everything combines smoothly.
Combining Mixtures
Now, pour the wet mix into the dry bowl. Stir until the two mixtures combine. Then, fold in 2 diced apples and 1/2 cup of chopped walnuts if you want a crunch. You can also add 1/4 cup of dried cranberries or raisins for extra sweetness.
Baking Process
Pour the mixture into your greased baking dish and spread it out evenly. Place the dish in the oven. Bake for 30 to 35 minutes. You want the top to be golden and the oatmeal to set. Keep an eye on it to prevent burning.
Cooling and Serving
Once baked, take it out and let it cool for a few minutes. This cooling time helps it firm up a bit. You can serve it warm or let it reach room temperature. For a nice touch, add apple slices, a sprinkle of cinnamon, and a drizzle of maple syrup on top. Enjoy!
Tips & Tricks
Best Oats for Baked Oatmeal
I recommend using rolled oats for baked oatmeal. These oats cook evenly and give a nice texture. Steel-cut oats take longer to cook and won’t work well in this recipe. Instant oats can become too mushy and lose their shape. Always choose high-quality oats for the best taste and texture.
Sweetener Alternatives
Maple syrup is my go-to sweetener in this dish. It blends well with apples and spices. You can also use honey, agave nectar, or brown sugar. If you prefer less sugar, try mashed bananas or unsweetened applesauce. These options add natural sweetness and enhance the fruit flavor.
Topping Suggestions
For added flavor, I love topping the baked oatmeal with fresh apple slices. A sprinkle of cinnamon always enhances the taste. You can also add chopped nuts or a dollop of yogurt. For a touch of luxury, drizzle more maple syrup over the top. Dried cranberries or raisins add extra sweetness and chewiness.
Serving Temperature Tips
This dish tastes great warm or at room temperature. If you prefer it warm, let it cool for a few minutes after baking. You can reheat individual portions in the microwave. Just add a splash of milk to keep it moist. Enjoy it fresh from the oven for the best flavor and texture.
Pro Tips
- Use Fresh Apples: Fresh, crisp apples like Granny Smith or Honeycrisp will add the best flavor and texture to your baked oatmeal.
- Customize Your Toppings: Feel free to add other toppings like sliced bananas, a dollop of yogurt, or a sprinkle of nuts for added flavor and nutrition.
- Make It Ahead: This baked oatmeal can be made ahead of time and stored in the refrigerator. Just reheat individual portions in the microwave for a quick breakfast.
- Experiment with Spices: Don’t hesitate to adjust the spices! Adding a pinch of ginger or allspice can bring a delightful twist to your baked oatmeal.
Variations
Fruit Variations
You can switch up the fruit for fun. Try bananas for a sweet twist. Berries like blueberries or raspberries work well too. They add color and flavor. Each fruit gives a unique taste. Mix and match to find your favorite.
Nut Alternatives
Nuts can change the texture and taste. Instead of walnuts, use pecans or almonds. You might even try sunflower seeds for a nut-free option. Seeds add crunch and healthy fats. Each nut or seed brings its own flavor.
Vegan and Gluten-Free Options
To make this dish vegan, swap almond milk for any plant-based milk. Maple syrup is already a great vegan sweetener. For a gluten-free option, ensure your oats are certified gluten-free. This way, everyone can enjoy this tasty treat!
Storage Info
How to Store Leftovers
To keep your baked oatmeal fresh, let it cool first. Once cool, cut it into squares. Place the squares in an airtight container. Store them in the fridge for up to five days. You can also wrap each square tightly in plastic wrap. This method helps keep it moist.
Reheating Instructions
When you want to enjoy the leftovers, take a square out of the fridge. Place it on a microwave-safe plate. Heat it in the microwave for about 30 seconds. Check if it’s warm enough. If not, heat for an extra 15 seconds. You can also reheat it in the oven. Preheat your oven to 350°F (175°C). Heat for about 10 minutes until warm.
Freezing Baked Oatmeal
If you want to save some for later, freezing is a great option. Cut the baked oatmeal into squares. Wrap each square in plastic wrap. Then, place them in a freezer-safe bag. Label the bag with the date. You can freeze it for up to three months. When you’re ready to eat, thaw it in the fridge overnight. Reheat it as mentioned earlier. Enjoy a warm, tasty meal any time!
FAQs
Can I make this recipe ahead of time?
Yes, you can make this recipe ahead. Prepare the baked oatmeal and let it cool. Cover it well and store it in the fridge. You can bake it the night before and enjoy it in the morning. Just reheat it in the oven or microwave before serving.
What type of apples are best for baking?
Granny Smith and Honeycrisp apples work best for baking. These apples are tart and firm. They hold their shape well and add a great texture. You can also try Fuji or Braeburn apples for sweetness and flavor.
How to make baked oatmeal gluten-free?
To make this baked oatmeal gluten-free, use certified gluten-free rolled oats. Many brands offer oats that are safe for those with gluten allergies. Always check the packaging to ensure they meet gluten-free standards.
Can I use quick oats instead of rolled oats?
You can use quick oats, but the texture will change. Quick oats may make the dish softer and less chewy. If you prefer a heartier texture, stick with rolled oats. They give the best results for this recipe.
How do I know when baked oatmeal is done?
Check the top of the baked oatmeal. It should be golden brown and set. You can also insert a knife into the center. If it comes out clean, your baked oatmeal is ready. Let it cool slightly before serving for the best taste.
To recap, we explored essential ingredients for baked oatmeal, from rolled oats to apples. We provided a clear, step-by-step guide for prepping and baking. Tips and tricks helped you pick the best oats and sweeteners. We discussed tasty variations and how to store leftovers.
In closing, baked oatmeal is simple, fun, and flexible. You can customize it to fit your taste. Try different fruits or nuts to keep it exciting. Enjoy making this dish your own!