If you're looking for a warm, comforting breakfast that's easy to make, you've found it! My Apple Cinnamon Baked Oatmeal recipe is packed with flavors that will start your day right. It's simple, healthy, and sure to please everyone at the table. Whether you're new to baking or a pro, I'll guide you step-by-step. Get ready to enjoy a delicious, hearty dish that’s perfect for any morning!
Why I Love This Recipe
- Comforting Flavor: This baked oatmeal brings together the warm flavors of apples and cinnamon, creating a cozy dish that's perfect for any time of the year.
- Easy Preparation: With simple ingredients and straightforward steps, this recipe is quick to prepare, making it ideal for busy mornings or leisurely weekends.
- Customizable: You can easily adjust the recipe by adding your favorite nuts, dried fruits, or even swapping in different spices to suit your taste.
- Nourishing and Filling: This oatmeal is not only delicious but also packed with nutrients, providing lasting energy and satisfaction for your day ahead.
Ingredients
List of Ingredients
- 2 cups rolled oats
- 2 cups almond milk (or any milk you like)
- 2 medium apples, peeled, cored, and diced
- 1/2 cup pure maple syrup
- 1/4 cup coconut oil, melted (or unsalted butter)
- 1 teaspoon pure vanilla extract
- 2 teaspoons ground cinnamon
- 1/2 teaspoon ground nutmeg
- 1/4 teaspoon sea salt
- 1/2 cup walnuts or pecans, chopped (optional)
- 1/4 cup raisins or dried cranberries (optional)
Measurements and Substitutions
For this recipe, you can swap almond milk with any milk you prefer. Whole milk, soy milk, or oat milk work well too. If you want a richer flavor, use unsalted butter instead of coconut oil. You can also adjust the sweetness by using less maple syrup if desired.
Optional Add-ins for Flavor and Texture
You can add chopped nuts for a nice crunch. Walnuts and pecans are great choices. For a sweet touch, try adding raisins or dried cranberries. You can also consider adding a pinch of ginger or a dash of vanilla bean for extra flavor. These options make the baked oatmeal even more delicious!

Step-by-Step Instructions
Preparing the Oven and Baking Dish
First, preheat your oven to 350°F (175°C). This step ensures even baking. Next, grab a 9x9 inch baking dish. Grease it with coconut oil or use non-stick spray. This helps the oatmeal come out easily after baking.
Combining Dry Ingredients
In a large mixing bowl, add 2 cups of rolled oats. Sprinkle in 2 teaspoons of ground cinnamon, 1/2 teaspoon of ground nutmeg, and 1/4 teaspoon of sea salt. Mix these dry ingredients well. This step blends the flavors, making every bite tasty.
Mixing Wet Ingredients
In another bowl, whisk together 2 cups of almond milk, 1/2 cup of pure maple syrup, 1/4 cup of melted coconut oil, and 1 teaspoon of pure vanilla extract. Mix until the liquid is smooth. This mixture adds moisture and sweetness to the oats.
Incorporating Fruits and Nuts
Pour the wet mixture into the bowl with the dry ingredients. Stir everything together with a spatula. The oats should be well-coated. Now, gently fold in 2 medium diced apples and 1/2 cup of chopped walnuts or pecans if you want. You can also add 1/4 cup of raisins or dried cranberries for extra sweetness.
Baking Instructions
Carefully pour your mixture into the greased baking dish. Spread it evenly using the spatula. Place the dish in the preheated oven and bake for 30-35 minutes. The top should turn golden brown, and the oats will absorb most of the liquid, creating a warm, cozy texture.
Cooling and Serving
After baking, let the oatmeal cool in the dish for about 10 minutes. This makes it easier to slice. Once cooled, cut it into squares for serving. Enjoy it warm with a dollop of yogurt and a sprinkle of cinnamon. For a pretty touch, add thin apple slices on top.
Tips & Tricks
Best Practices for Perfectly Baked Oatmeal
To make the best baked oatmeal, follow these tips:
- Use rolled oats for a soft texture.
- Measure your ingredients carefully for best results.
- Mix wet and dry ingredients until just combined. Overmixing can lead to dense oatmeal.
- Bake until the top is golden and the center is set.
How to Customize Your Recipe
You can change this recipe easily. Here are some fun ideas:
- Swap apples for pears or berries for different flavors.
- Add spices like ginger or cloves for a warm twist.
- Use honey or agave syrup instead of maple syrup for sweetness.
- Mix in seeds like chia or flax for extra nutrition.
Nutritional Benefits of Ingredients
This baked oatmeal is not just tasty; it’s healthy too!
- Rolled oats are rich in fiber, helping digestion.
- Apples add vitamins and antioxidants.
- Nuts provide healthy fats and protein.
- Maple syrup offers natural sweetness without refined sugar.
- Almond milk is low in calories and dairy-free.
Pro Tips
- Use Fresh Apples: Opt for a variety of apples like Honeycrisp or Granny Smith for a perfect balance of sweetness and tartness.
- Customize Your Toppings: Feel free to add your favorite nuts or dried fruits for extra flavor and texture, such as almonds or apricots.
- Make Ahead: Prepare the mixture the night before and refrigerate it to save time in the morning. Just pop it in the oven when you're ready!
- Store Leftovers Properly: Keep any leftovers in an airtight container in the fridge for up to 5 days, and reheat before serving for the best taste.
Variations
Gluten-Free Options
You can easily make this baked oatmeal gluten-free. Just use certified gluten-free rolled oats. Most brands offer this option. Check the label to ensure it meets your needs. This way, everyone can enjoy the warm, cozy flavors without worry.
Vegan Alternatives
To make this recipe vegan, simply swap the almond milk for any plant-based milk. Coconut milk adds a rich taste. You can also skip the eggs, as this recipe doesn’t call for them. The maple syrup acts as a sweetener, so it fits perfectly. Use coconut oil to keep it dairy-free and delicious.
Seasonal Fruit Additions
Feel free to switch up the apples with other fruits. In summer, try peaches or berries. In fall, pears or figs also work nicely. Each fruit adds its own unique flavor. You can even mix fruits for a fun twist! Just remember to adjust the sweetness if needed, especially with sweeter fruits.
Storage Info
Proper Storage Techniques
To keep your Apple Cinnamon Baked Oatmeal fresh, let it cool first. Once cooled, cut it into squares. Store the squares in an airtight container. This will keep them moist and tasty. You can keep them in the fridge for up to five days. If you notice any changes in smell or texture, it’s best to toss them.
Reheating Instructions
Reheating is simple! You can use the microwave or the oven. For the microwave, place a square on a plate and cover it with a damp paper towel. Heat for about 30 seconds. Check if it’s warm enough; if not, heat for another 10 seconds. For the oven, preheat to 350°F (175°C). Place the oatmeal in an oven-safe dish and cover it with foil. Heat for about 10-15 minutes until warm.
Freezing Tips for Meal Prep
If you want to store it longer, freezing is a great option. Wrap each square tightly in plastic wrap. Then place them in a freezer-safe bag or container. Make sure to label the bag with the date. The baked oatmeal can stay in the freezer for up to three months. When you're ready to eat, thaw it in the fridge overnight. Then reheat as usual.
FAQs
What can I substitute for almond milk?
You can use any milk you like. Cow’s milk, soy milk, or oat milk work great. If you want a nut-free option, try coconut milk or rice milk. Each choice gives a slightly different flavor and texture but will still be delicious.
Can I make this recipe ahead of time?
Yes, you can make this baked oatmeal ahead of time. Just prepare it the night before and store it in the fridge. In the morning, bake it fresh for a warm breakfast. You can also bake it and store leftovers for later.
How long does baked oatmeal last in the fridge?
Baked oatmeal lasts about 4 to 5 days in the fridge. Make sure to cover it tightly with plastic wrap or store it in an airtight container. This keeps it fresh and ready for quick breakfasts or snacks.
Is this recipe suitable for meal prep?
Absolutely! This recipe is perfect for meal prep. You can cut it into squares and store them in the fridge. Just grab a piece when you need a healthy breakfast. It’s easy to reheat in the microwave or eat cold.
Can I use steel-cut oats instead of rolled oats?
I do not recommend using steel-cut oats in this recipe. Steel-cut oats take longer to cook and do not absorb liquid in the same way. Stick with rolled oats for the best texture and flavor in your baked oatmeal.
This blog post covered everything you need to know about baking oatmeal. We explored the essential ingredients, measurements, and fun add-ins. You learned clear, step-by-step instructions from prep to serving. Helpful tips guided you toward perfect results, along with tasty variations and storage info for leftovers.
Baking oatmeal is easy and flexible. Customize it to fit your taste and health goals. I hope you feel confident to try your own delicious version. Enjoy your baking!