This Oatmeal Apple Breakfast Bake is a wholesome and delicious way to start your day. Packed with oats, sweet apples, and warm cinnamon, this baked oatmeal is comforting, nutritious, and easy to prepare. It’s perfect for meal prep and can be enjoyed hot or cold, making it an ideal option for busy mornings. Plus, it’s full of fiber, healthy fats, and natural sweetness, so you’ll feel energized and satisfied throughout the day!

Why You’ll Love This Recipe

This Oatmeal Apple Breakfast Bake is the perfect combination of textures and flavors. The oats bake up into a soft, custardy base while the apples provide a sweet, tender bite. Cinnamon and vanilla add warmth and depth to the dish, making it feel like a cozy, fall-inspired treat, no matter the season. It’s naturally sweetened with apples and a touch of maple syrup, and it’s so versatile—you can enjoy it as a grab-and-go breakfast, or serve it warm with a dollop of yogurt for a more decadent meal.

Oatmeal Apple Breakfast Bake

Ingredients

2 large apples, peeled and diced (any variety, like Gala or Granny Smith)
2 cups rolled oats
1 1/2 cups milk (dairy or non-dairy, like almond or oat milk)
2 large eggs
1/4 cup maple syrup (or honey)
1 teaspoon vanilla extract
1 teaspoon ground cinnamon
1/2 teaspoon ground nutmeg
1/2 teaspoon baking powder
1/4 teaspoon salt
1/2 cup chopped walnuts or pecans (optional, for crunch)
1 tablespoon butter or coconut oil (for greasing the pan)

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

Directions

Preheat the oven: Preheat your oven to 375°F (190°C). Grease a 9×9-inch baking dish or similar-sized pan with butter or coconut oil.
Prepare the apples: In a small bowl, toss the diced apples with 1/2 teaspoon of cinnamon. Set aside.
Mix the wet ingredients: In a large bowl, whisk together the milk, eggs, maple syrup, vanilla extract, the remaining 1/2 teaspoon of cinnamon, nutmeg, and a pinch of salt until well combined.
Add the dry ingredients: Stir in the oats, baking powder, and chopped nuts (if using). Mix until everything is evenly incorporated.
Assemble the bake: Pour the oat mixture into the prepared baking dish. Gently fold in the spiced apples, ensuring they’re distributed throughout the mixture.
Bake: Place the baking dish in the oven and bake for 40-45 minutes, or until the top is golden brown, and a toothpick inserted into the center comes out clean.
Cool and serve: Allow the breakfast bake to cool for about 10 minutes before serving. You can enjoy it warm, or let it cool completely and refrigerate for later.
Optional toppings: Serve with a drizzle of maple syrup, a dollop of yogurt, or a sprinkle of extra cinnamon for an added touch.

Servings and timing

Servings: 6-8
Prep time: 10 minutes
Cook time: 40-45 minutes
Total time: 50-55 minutes

Variations

Add dried fruit: Add raisins, cranberries, or dried apricots for a chewy texture and extra sweetness.
Vegan version: Replace the eggs with flax eggs (1 tablespoon ground flaxseed + 3 tablespoons water per egg) and use non-dairy milk for a vegan-friendly version.
Gluten-free option: Use certified gluten-free oats to make this dish gluten-free.
More spice: Add a pinch of ground ginger or allspice for an extra depth of flavor.

Storage/Reheating

Storage: Store leftovers in an airtight container in the refrigerator for up to 4 days.
Reheating: Reheat individual portions in the microwave or in the oven. You can also eat it cold, straight from the fridge!

FAQs

Can I make this bake ahead of time?

Yes! This oatmeal bake is great for meal prep. You can assemble the ingredients the night before, cover the pan, and store it in the refrigerator. Then, just pop it in the oven the next morning to bake.

Can I use steel-cut oats instead of rolled oats?

Steel-cut oats are a little too hearty and dense for this recipe. It’s best to use rolled oats, as they create a softer, creamier texture when baked.

Can I make this gluten-free?

Yes, as long as you use certified gluten-free oats, this recipe is naturally gluten-free!

Can I substitute apples with other fruit?

Absolutely! You can swap the apples for pears, peaches, or berries. Just adjust the cooking time slightly if the fruit is softer or firmer than apples.

How do I store leftovers?

Store leftovers in an airtight container in the refrigerator for up to 4 days. This makes for a great grab-and-go breakfast!

Can I freeze this breakfast bake?

Yes, you can freeze individual portions of this breakfast bake. After it cools, wrap each portion in plastic wrap or foil and store in a freezer-safe bag for up to 2 months. Reheat in the microwave or oven when you’re ready to eat.

Conclusion

This Oatmeal Apple Breakfast Bake is the ultimate comfort food that’s easy to prepare and full of wholesome ingredients. It’s the perfect way to start your day with a warm, hearty, and nutritious meal that will keep you satisfied. With its natural sweetness from apples, cozy spices, and creamy texture, this bake is a family favorite that’s sure to become a regular in your breakfast rotation. Enjoy it warm, cold, or as a snack – it’s versatile, tasty, and good for you!