There’s something incredibly comforting about the combination of warm oatmeal and sweet apples especially when it’s baked to perfection. This easy, wholesome recipe skips the flour and sugar for a naturally sweet and hearty dish you can enjoy for breakfast, a snack, or even dessert. With a hint of vanilla and the creaminess from warm milk, this baked oatmeal is like a warm hug on a chilly morning!

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Why You’ll Love This Recipe

This baked oatmeal recipe is a nourishing treat that’s super simple to make. It brings together all the best fall flavors and textures without the need for added sugar or flour. The apples add natural sweetness, while the oatmeal provides a satisfying, hearty base. Plus, with the gentle creaminess from milk and the aromatic touch of vanilla, every bite feels just right.

Ingredients You’ll Need

Here’s what you’ll need for this wholesome and cozy baked oatmeal:

Oatmeal: 1 cup (90g) – A filling, nutrient-rich base that makes this dish wonderfully hearty.
Warm Milk: 150 ml (about ⅔ cup) – Adds creaminess and helps soften the oats.
Apples: 2, peeled and diced – Brings natural sweetness and juiciness.
Butter: 20g (1 ½ tablespoons), melted – Enhances flavor and adds a bit of richness.
Vanillin or Vanilla Extract: 1/2 teaspoon – Adds warmth and aroma.
Eggs: 2 large – Binds everything together and gives structure to the dish.

Step-by-Step Instructions

Step 1: Preheat the Oven

Begin by preheating your oven to 180°C (350°F). This will ensure even baking and a golden finish on top.

Step 2: Soak the Oats

In a mixing bowl, combine 1 cup of oatmeal with 150 ml of warm milk. Let the mixture sit for 5-10 minutes. This soaking step allows the oats to absorb the milk, making them tender and giving the final dish a creamier texture.

Step 3: Prepare the Apples

While the oats are soaking, peel and dice 2 apples. The smaller the dice, the more evenly the apples will distribute throughout the mixture, giving you a nice pop of apple in each bite. If you prefer a chunkier texture, you can cut the apples into slightly larger pieces.

Step 4: Combine the Ingredients

To the soaked oatmeal, add the diced apples, 20g of melted butter, 1/2 teaspoon of vanillin or vanilla extract, and 2 large eggs. Stir everything together until well combined. The mixture should be slightly wet, but well-blended.

Step 5: Prepare the Baking Dish

Grease a baking dish with a bit of butter or non-stick spray to prevent sticking. A small to medium-sized dish works best for this recipe, giving the oatmeal a nice, thick layer as it bakes.

Step 6: Pour and Bake

Pour the oatmeal mixture into the greased baking dish, spreading it evenly with a spatula. Place the dish in the preheated oven and bake for 25-30 minutes, or until the top is golden brown and set. The aroma of baked apples and vanilla will fill your kitchen, making the wait well worth it!

Step 7: Cool and Enjoy

Once baked, allow the oatmeal to cool for a few minutes before serving. This brief cooling period helps it set and makes it easier to cut into portions. Enjoy warm for the best flavor and texture.

Tips for the Best Baked Oatmeal with Apples

Experiment with Spices: Add a pinch of cinnamon or nutmeg for an extra hint of warmth. These spices pair beautifully with apples and make the dish even cozier.
Choose the Right Oats: Rolled oats work best in this recipe as they give a nice, hearty texture. Quick oats may make the dish mushier, and steel-cut oats require a longer baking time.
Customize Your Sweetness: If you prefer a sweeter taste, add a drizzle of honey or maple syrup before serving.
Serve with Toppings: A dollop of yogurt, a sprinkle of chopped nuts, or a drizzle of honey on top can add an extra layer of flavor and texture.

Serving Suggestions

This oatmeal and apple bake is incredibly versatile! You can serve it warm as a breakfast, dessert, or even a satisfying snack. Here are some ideas to make it even better:

Breakfast Delight: Serve warm with a splash of milk or a spoonful of Greek yogurt for a balanced, nutritious breakfast.
Dessert Twist: Add a scoop of vanilla ice cream or a dollop of whipped cream for a comforting dessert.
Healthy Snack: Cut into squares and enjoy a slice on its own as a filling snack that’s both delicious and satisfying.

Storing and Reheating

Refrigeration: Store any leftovers in an airtight container in the refrigerator for up to 3-4 days.
Freezing: You can also freeze this baked oatmeal. Cut it into squares, wrap each one in plastic wrap, and place in a freezer-safe container. It will keep well for up to 3 months. To enjoy, just thaw overnight in the refrigerator and reheat.
Reheating: Warm individual portions in the microwave for 30-60 seconds, or place the whole dish in a preheated oven at 180°C (350°F) for about 10 minutes.

Frequently Asked Questions

Can I Use Other Types of Milk?

Yes! Any milk will work, including dairy-free options like almond, oat, or coconut milk. Just keep in mind that different types of milk may slightly change the flavor.

Do I Need to Peel the Apples?

Peeling is optional! If you prefer more texture, leave the peels on, especially if using a sweet apple variety with tender skin.

What Type of Apples Should I Use?

Granny Smith or Honeycrisp apples are great choices as they maintain a bit of firmness when baked. Sweet varieties like Gala or Fuji also work well if you want a naturally sweeter flavor.

Can I Make This Dish Ahead of Time?

Yes, this dish reheats beautifully, so it’s perfect for meal prep. Prepare and bake as directed, then store in the refrigerator. Reheat in the oven or microwave when ready to serve.

Why This Oatmeal and Apples Recipe Stands Out

This recipe is a wonderful way to enjoy wholesome ingredients in a simple, flavorful dish. Not only is it free of added sugar and flour, but it’s also quick to make and endlessly adaptable. The combination of oats and apples gives it natural sweetness and texture, while the eggs and milk help bind everything together for a creamy, custard-like bake. Plus, the vanilla and butter add richness, making this feel like a treat without any guilt.