Cozy Oatmeal Apple Breakfast Bake

This Cozy Oatmeal Apple Breakfast Bake is warm, hearty, and packed with comforting flavors. Made with wholesome oats, tender apples, cinnamon, and a touch of maple, it’s the kind of breakfast I love to wake up to—especially on cool mornings when I want something nourishing and satisfying.

Why You’ll Love This Recipe

I love this breakfast bake because it’s simple to make, easy to prep ahead, and makes the kitchen smell amazing. The apples soften into sweet, juicy bites while the oats bake into a soft, almost cake-like texture. It’s naturally sweetened, filling, and can be enjoyed fresh from the oven or reheated throughout the week.

ingredients

(Here’s a tip: Check out the full list of ingredients and measurements in the recipe card below.)

• Old-fashioned rolled oats
• Baking powder
• Ground cinnamon
• Ground nutmeg (optional)
• Salt
• Milk (dairy or non-dairy)
• Eggs
• Maple syrup or honey
• Vanilla extract
• Apples, peeled and chopped
• Coconut oil or melted butter
• Chopped nuts (like walnuts or pecans, optional)

directions

1. I preheat the oven to 375°F and lightly grease a baking dish (around 8×8 inches or similar).

2. In a large bowl, I mix together the oats, baking powder, cinnamon, nutmeg, and salt.

3. In another bowl, I whisk the milk, eggs, maple syrup, vanilla, and melted coconut oil or butter.

4. I add the chopped apples to the oat mixture, then pour the wet ingredients over the top and stir until fully combined.

5. I pour everything into the prepared baking dish and smooth the top.

6. If I’m using nuts, I sprinkle them over the top for a little crunch.

7. I bake for 35–40 minutes, or until the top is golden and the center is set.

8. I let it cool slightly before slicing and serving warm.

Servings and timing

This recipe makes about 6 servings and takes 45 minutes total, including prep and baking time. It’s perfect for a weekend breakfast or as a weekday meal-prep option.

Variations

• I use pears instead of apples when I want a twist.

• Sometimes I add raisins, dried cranberries, or chopped dates for extra sweetness.

• I make it dairy-free with almond or oat milk and coconut oil.

• For a protein boost, I stir in a scoop of protein powder or Greek yogurt to the mix.

storage/reheating

Leftovers can be stored in an airtight container in the fridge for up to 5 days. I reheat slices in the microwave or oven until warm. It also freezes well—I wrap individual portions and thaw them overnight for a grab-and-go breakfast.

FAQs

Can I use quick oats instead of rolled oats?

Yes, but the texture will be softer and less chewy. I prefer rolled oats for a heartier bite.

Do I need to peel the apples?

Not necessarily. I peel them for a softer texture, but leaving the skins on works fine if I prefer more fiber.

Can I make this ahead of time?

Absolutely. I prep it the night before and bake it in the morning, or bake it ahead and reheat slices as needed.

What apples work best?

I like using firm, slightly tart apples like Honeycrisp, Granny Smith, or Fuji—they hold up well during baking.

Can I make it without eggs?

Yes, I use flax eggs (1 tbsp flaxseed meal + 2.5 tbsp water per egg) as a substitute. It still bakes up nicely.

Conclusion

This Oatmeal Apple Breakfast Bake is the kind of cozy, make-ahead breakfast that makes mornings feel easier and more enjoyable. It’s sweet, spiced, and packed with good-for-you ingredients that keep me full and satisfied. Whether I’m serving it warm with a drizzle of maple syrup or enjoying it cold straight from the fridge, it’s always a comforting way to start the day.

Cozy Oatmeal Apple Breakfast Bake

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• Author: Linda
• Prep Time: 10 minutes
• Cook Time: 35 minutes
• Total Time: 45 minutes
• Yield: 6 servings
• Category: Breakfast, Brunch, Meal Prep
• Method: Baked
• Cuisine: American
• Diet: Vegetarian

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Description

This Cozy Oatmeal Apple Breakfast Bake is a warm, comforting morning treat made with wholesome oats, sweet apples, maple syrup, and cinnamon. Perfect for meal prep or a slow weekend breakfast, this baked oatmeal is naturally sweetened, easy to make, and keeps you full all morning.

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Ingredients

• 2 cups old-fashioned rolled oats
• 1 tsp baking powder
• 1 1/2 tsp ground cinnamon
• 1/4 tsp ground nutmeg (optional)
• 1/4 tsp salt
• 2 cups milk (dairy or non-dairy)
• 2 eggs
• 1/3 cup maple syrup or honey
• 1 tsp vanilla extract
• 2 apples, peeled and chopped
• 2 tbsp coconut oil or melted butter
• 1/4 cup chopped nuts (walnuts or pecans, optional)

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Instructions

1. Preheat oven to 375°F and lightly grease an 8×8-inch baking dish.
2. In a large bowl, mix oats, baking powder, cinnamon, nutmeg, and salt.
3. In another bowl, whisk together milk, eggs, maple syrup, vanilla, and melted coconut oil or butter.
4. Add chopped apples to the dry oat mixture.
5. Pour wet ingredients into the dry mixture and stir to combine.
6. Transfer to the greased baking dish and smooth the top.
7. Sprinkle nuts on top if using.
8. Bake for 35–40 minutes, or until the center is set and the top is golden.
9. Let cool slightly before slicing and serving.

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Notes

• Use pears instead of apples for a twist.
• Add raisins, cranberries, or chopped dates for natural sweetness.
• Make it dairy-free with almond, oat, or soy milk.
• Substitute flax eggs for a vegan version.
• Stir in Greek yogurt or protein powder for added protein.