Cinnamon Apple Baked Oatmeal

Cinnamon Apple Baked Oatmeal

There is nothing quite like the smell of warm cinnamon and sweet apples wafting through your kitchen on a crisp morning. Cinnamon Apple Baked Oatmeal is the ultimate comfort food that tastes like a cozy apple crumble but is healthy enough to enjoy for breakfast every day. Unlike traditional stovetop oatmeal, this baked version has a soft, cake-like texture that feels truly indulgent.

This recipe is a favorite for busy families and meal-preppers alike. It is incredibly easy to whip together, requires only basic pantry staples, and fills your belly with fiber-rich oats to keep you energized until lunch. Whether you are hosting a weekend brunch or looking for a quick weekday meal, this dish is sure to become a staple in your home.

Recipe Information

  • Prep Time: 15 minutes
  • Cook Time: 40 minutes
  • Total Time: 55 minutes
  • Servings: 6
  • Difficulty Level: Easy

Nutrition Information

  • Calories per serving: 295 kcal
  • Protein: 7g
  • Carbohydrates: 48g
  • Fat: 9g
  • Fiber: 6g
  • Sugar: 18g
  • Sodium: 180mg

Why Make This Cinnamon Apple Baked Oatmeal

This baked oatmeal is a game-changer for anyone who finds regular oatmeal a bit too mushy. By baking the oats in the oven, they absorb the liquid while maintaining a satisfying bite. The addition of fresh apples provides natural sweetness and a lovely texture that complements the warm spice of the cinnamon perfectly.

Another reason to love this dish is its versatility. It is naturally gluten-free if you use certified oats, and it can easily be made vegan by swapping the eggs and dairy. It also reheats beautifully, making it the perfect solution for those who want a nutritious, homemade breakfast without the morning stress.

How to Make Cinnamon Apple Baked Oatmeal

Creating this delicious breakfast is a simple process of mixing your dry ingredients, whisking your wet ingredients, and combining them with fresh fruit before sliding the dish into the oven for a golden finish.

Ingredients

  • 2 cups old fashioned rolled oats
  • 2 large apples, diced (such as Granny Smith or Honeycrisp)
  • 2 cups milk (dairy or non-dairy)
  • 2 large eggs
  • 1/3 cup maple syrup or honey
  • 3 tablespoons butter or coconut oil, melted
  • 1 teaspoon baking powder
  • 1.5 teaspoons ground cinnamon
  • 1 teaspoon vanilla extract
  • 1/2 teaspoon salt

Directions

Step 1: Preparation

Preheat your oven to 375°F (190°C). Lightly grease an 8×8 inch or 9×9 inch baking dish with butter or cooking spray to prevent the oats from sticking.

Step 2: Whisk the Wet Ingredients

In a medium-sized mixing bowl, whisk together the milk, eggs, maple syrup or honey, melted butter (or coconut oil), and vanilla extract until the mixture is smooth and well combined.

Step 3: Combine the Dry Ingredients

In a separate large bowl, stir together the rolled oats, baking powder, ground cinnamon, and salt. Make sure the cinnamon is evenly distributed throughout the oats.

Step 4: Mix and Fold

Pour the wet ingredient mixture into the bowl with the dry oats. Stir well to combine. Gently fold in about three-quarters of the diced apples, saving the rest to sprinkle on top.

Step 5: Assemble and Bake

Pour the oatmeal mixture into your prepared baking dish. Spread it out evenly and sprinkle the remaining apple pieces over the top. Place the dish in the oven and bake for 35 to 40 minutes, or until the top is golden brown and the center is set.

Step 6: Cool and Serve

Remove the dish from the oven and let it cool for at least 5 to 10 minutes before slicing. This allows the oatmeal to set properly so it doesn’t crumble when served.

How to Serve Cinnamon Apple Baked Oatmeal

This dish is fantastic on its own, but you can take it to the next level with a few simple toppings. A dollop of Greek yogurt adds a creamy tang and extra protein, while a drizzle of nut butter or extra maple syrup adds richness. For a bit of crunch, try adding toasted pecans or walnuts. If you prefer a more traditional oatmeal experience, place a square in a bowl and pour a little extra warm milk over it.

How to Store Cinnamon Apple Baked Oatmeal

You can store any leftovers in an airtight container in the refrigerator for up to 5 days. For longer storage, slice the baked oatmeal into individual portions and freeze them for up to 3 months. When you are ready to eat, simply reheat a portion in the microwave for about 60-90 seconds or in a toaster oven until warmed through.

Expert Tips for Perfect Cinnamon Apple Baked Oatmeal

To get the best results, use old-fashioned rolled oats rather than quick oats or steel-cut oats. Quick oats will turn out too soft, while steel-cut oats require a different liquid ratio and much longer cooking time. Also, keep the peel on your apples for extra fiber and color! If you like a crispier top, you can sprinkle a tablespoon of brown sugar over the apples before putting the dish in the oven.

Cinnamon Apple Baked Oatmeal

Delicious Variations

Feel free to get creative with this recipe! You can add a handful of raisins or dried cranberries for extra sweetness. If you love nuts, mix in 1/2 cup of chopped walnuts or almonds. To make this recipe vegan, replace the eggs with “flax eggs” (2 tablespoons ground flaxseed mixed with 6 tablespoons water) and use your favorite plant-based milk and oil.

Frequently Asked Questions

Q: Can I make this recipe ahead of time?

Yes! You can assemble the entire dish the night before, cover it, and keep it in the fridge. In the morning, just pop it into the oven. You may need to add 5 extra minutes to the bake time since it starts cold.

Q: Which apples are best for baking?

Granny Smith apples are great because they are tart and hold their shape. Honeycrisp or Fuji apples also work well if you prefer a sweeter flavor.

Q: Is this recipe gluten-free?

Oats are naturally gluten-free, but they are often processed in facilities that handle wheat. To ensure this is 100% gluten-free, make sure to buy oats specifically labeled as “Certified Gluten-Free.”

Q: Can I use a different sweetener?

Absolutely. You can use agave nectar, brown sugar, or even a sugar-free alternative like monk fruit sweetener if you prefer.

Q: Why is my baked oatmeal soggy?

This usually happens if it hasn’t baked long enough or if the ratio of liquid to oats was slightly off. Ensure the center is firm to the touch before removing it from the oven, and always let it rest for a few minutes before slicing.

Conclusion

Cinnamon Apple Baked Oatmeal is a wholesome, delicious, and satisfying breakfast that the whole family will love. It brings the flavors of autumn to your table any time of year and makes healthy eating feel like a treat. Give this recipe a try this week, and enjoy the convenience of a ready-to-eat breakfast that tastes like home.

Cinnamon Apple Baked Oatmeal
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Cinnamon Apple Baked Oatmeal

Cinnamon Apple Baked Oatmeal

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  • Cook Time: 55 minutes
  • Total Time: 55 minutes
  • Diet: Vegetarian, Gluten-Free

Ingredients

Scale
  • 2 cups old fashioned rolled oats
  • 2 large apples, diced (such as Granny Smith or Honeycrisp)
  • 2 cups milk (dairy or non-dairy)
  • 2 large eggs
  • 1/3 cup maple syrup or honey
  • 3 tablespoons butter or coconut oil, melted
  • 1 teaspoon baking powder
  • 1.5 teaspoons ground cinnamon
  • 1 teaspoon vanilla extract
  • 1/2 teaspoon salt

Instructions

  1. Preheat your oven to 375°F (190°C). Lightly grease an 8×8 inch or 9×9 inch baking dish with butter or cooking spray to prevent the oats from sticking.
  2. In a medium-sized mixing bowl, whisk together the milk, eggs, maple syrup or honey, melted butter (or coconut oil), and vanilla extract until the mixture is smooth and well combined.
  3. In a separate large bowl, stir together the rolled oats, baking powder, ground cinnamon, and salt. Make sure the cinnamon is evenly distributed throughout the oats.
  4. Pour the wet ingredient mixture into the bowl with the dry oats. Stir well to combine. Gently fold in about three-quarters of the diced apples, saving the rest to sprinkle on top.
  5. Pour the oatmeal mixture into your prepared baking dish. Spread it out evenly and sprinkle the remaining apple pieces over the top. Place the dish in the oven and bake for 35 to 40 minutes, or until the top is golden brown and the center is set.
  6. Remove the dish from the oven and let it cool for at least 5 to 10 minutes before slicing. This allows the oatmeal to set properly so it doesn’t crumble when served.

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