...
A slice of warm oatmeal apple breakfast bake on a wooden board, showcasing the apple chunks and baked oatmeal texture.

Oatmeal Apple Breakfast Bake: Cozy Comfort

User avatar placeholder
Written by Alex Hayes

August 30, 2025

Ugh, mornings, right? You know the drill – snooze, rush, and then *poof*, breakfast just doesn’t happen. I used to think wholesome breakfasts were something fancy reserved for weekends. But then I discovered this amazing Oatmeal Apple Breakfast Bake, and let me tell you, it’s a game-changer! This bake is genuinely my secret weapon for those crazy mornings. It’s so easy to make ahead, and it’s packed with goodness – apples, oats, all those warm spices. It tastes like pure comfort, and honestly, it reminds me so much of finding that pure joy in cooking again, just like I wrote about on Pure Cooking Joy. It’s the perfect healthy, delicious, and super convenient way to start your day. You can even follow along for more kitchen adventures on our Facebook page!

Why You’ll Love This Oatmeal Apple Breakfast Bake

Seriously, this Oatmeal Apple Breakfast Bake is a total lifesaver for busy mornings. Here’s why it’ll become your new favorite:

  • Super Easy to Make: Anyone can throw this together! It’s ridiculously simple, perfect even if you’re new to baking.
  • Perfect for Meal Prep: Bake it once, and you’ve got breakfast for days. Just slice and go!
  • Pure Comfort Food Flavor: Those warm spices like cinnamon and nutmeg mixed with sweet apples? It’s like a cozy hug in a breakfast square.
  • Family-Friendly Deliciousness: Even the pickiest eaters in the family usually gobble this up. It’s a guaranteed hit!
  • Your Cozy Fall Breakfast Dream: While it’s great year-round, it’s especially divine on a crisp fall morning.

Gather Your Ingredients for the Perfect Oatmeal Apple Breakfast Bake

Okay, so getting everything ready is half the fun, right? For our Oatmeal Apple Breakfast Bake, you’ll want to grab these goodies. The quality of your ingredients really makes a difference here – it’s not too fancy, but fresh apples and good old rolled oats go a long way! Think of it like building a good flavor foundation. Here’s what you’ll need:

  • 2 cups rolled oats (the old-fashioned kind, trust me!)
  • 1 teaspoon baking powder (for a little lift)
  • 1/2 teaspoon salt (just to balance everything out)
  • 1 teaspoon ground cinnamon (because, apples and oats!)
  • 1/4 teaspoon ground nutmeg (adds that cozy spice)
  • 1/4 teaspoon ground cloves (just a hint, don’t go crazy!)
  • 2 large eggs (our binder extraordinaire)
  • 1 1/2 cups milk (any kind works here!)
  • 1/4 cup maple syrup (or honey if you prefer, for natural sweetness)
  • 1/4 cup melted butter (for richness and that lovely aroma)
  • 1 teaspoon vanilla extract (always gotta have vanilla!)
  • 1 cup diced apples (about one medium apple, peeled and chopped)
  • 1/4 cup chopped walnuts or pecans (totally optional, but crunchy is good!)

Step-by-Step Guide to Making Your Oatmeal Apple Breakfast Bake

Alright, let’s get this baked oatmeal magic happening! Honestly, watching this come together is super satisfying. It’s like a little kitchen symphony, kind of like my bread-baking journey where simple ingredients turn into something amazing. Just follow these easy steps, and you’ll have the most delicious Oatmeal Apple Breakfast Bake ready to go.

Preheating and Preparing Your Baking Dish

First things first, get that oven preheated! We want it nice and toasty at 375°F (190°C). Then, grab an 8×8 inch baking dish and give it a good grease. This is super important so our beautiful bake doesn’t stick. A little butter or cooking spray works wonders.

Combining the Dry Ingredients for the Oatmeal Apple Breakfast Bake

Now, for the dry stuff. In a big bowl, dump in your rolled oats, baking powder, salt, cinnamon, nutmeg, and cloves. Give it all a gentle stir just to make sure everything’s mixed up. We’re building the cozy flavors right here!

Whisking Together the Wet Ingredients

In a separate bowl, let’s get the wet ingredients together. Whisk up those eggs, milk, lovely maple syrup, the already melted butter, and that splash of vanilla extract. Whisk it until it’s all smooth and happy.

Combining Wet and Dry Mixtures

Time to bring them together! Pour all those wet ingredients into the bowl with the dry ingredients. Stir it all up until it’s *just* combined. Seriously, don’t go crazy mixing here; we don’t want to overwork that oat goodness. A few streaks are totally fine.

Adding the Apples and Nuts

Now for the stars of the show – the apples! Gently fold in those diced apples and your chopped nuts (if you’re using them). Just a light mix to distribute them evenly throughout the batter. You want apples in every bite!

Baking Your Oatmeal Apple Breakfast Bake to Perfection

Pour all that deliciousness into your prepared baking dish and spread it out nice and even. Pop it into the preheated oven and let it bake for about 30-35 minutes. You’ll know it’s ready when the center looks set and the top is a beautiful golden brown. Oh, and the smell? Pure magic that fills the whole kitchen!

Cooling and Cutting Your Breakfast Squares

Once it’s out of the oven, let it cool down for a bit. This is the hardest part, I know! If you’re all about easy meal prep, let it cool completely before you slice it into squares. It makes cutting so much cleaner!

Tips for the Best Oatmeal Apple Breakfast Bake

You know, sometimes even with great instructions, little tweaks can make all the difference. For our Oatmeal Apple Breakfast Bake, I’ve found a few things that really help get that perfect texture and flavor. Don’t overmix the batter – seriously, once those wet and dry ingredients meet, just stir until they’re *barely* combined. Overmixing can make it a bit tough, and we definitely don’t want that!

Ingredient Substitutions and Variations

Feeling a little adventurous? Go for it! You can swap the milk for almond milk or oat milk if you like. If maple syrup isn’t your jam, honey works great too. And for variations? Oh boy, try adding some dried cranberries or cherries along with the apples, or maybe a pinch of ground ginger with the cinnamon. It’s all about making it *your* perfect breakfast. If you love a good hearty oat breakfast, you might also enjoy my protein oatmeal recipe, or maybe you’d like to try my apple cinnamon muffins!

Achieving the Perfect Texture

Getting that ideal texture is key. Make sure your oven is nicely preheated before it goes in – stability is important! Don’t pull it out too early; let it bake until the center feels set and the edges are just starting to turn golden. The biggest tip for easy slicing? Let it cool *completely* before cutting into those neat little breakfast squares. Trust me, it makes all the difference when you’re trying to grab-and-go!

Make-Ahead and Storage for Your Oatmeal Apple Breakfast Bake

This dish is honestly the superhero of meal prep, and that’s why it’s one of my absolute favorites for busy weeks. Once your Oatmeal Apple Breakfast Bake has cooled completely (seriously, let it cool!), slice it up into nice, neat squares. Store those beauties in an airtight container in the fridge, and they’ll stay perfectly delicious for up to 4 days. It’s like having breakfast ready to grab whenever you need it! And reheating? Super simple. Just pop a square in the microwave for about 30-60 seconds, and you’ve got a warm, comforting breakfast ready to fuel your day. It’s the ultimate meal prep breakfast solution, making those chaotic mornings so much smoother. You’ll be so glad you made this easy make-ahead breakfast!

Frequently Asked Questions about Oatmeal Apple Breakfast Bake

Got questions about whipping up this yummy Oatmeal Apple Breakfast Bake? I get it! We all want our baking to turn out just right. Here are a few things people often ask, and I’m happy to help clear them up so you can have the best breakfast squares ever. If you loved my protein baked oats or my super popular oatmeal breakfast squares, you’re going to adore this one too!

Can I use different types of oats?

So, for this recipe, I really recommend using rolled oats, sometimes called old-fashioned oats. They give you that perfect chewy texture that holds up so well. Instant oats tend to get a bit mushy, and steel-cut oats would need a much longer cooking time and a different liquid ratio. Stick with the rolled oats for this one!

How to make this recipe gluten-free?

Making this gluten-free is super easy! Just make sure you grab certified gluten-free rolled oats. Most of the other ingredients like eggs, milk, maple syrup, and butter are naturally gluten-free, but it’s always a good idea to double-check your labels if you need to be extra careful.

Can I freeze this oatmeal apple breakfast bake?

Absolutely! This bake freezes like a dream. Once it’s cooled completely, wrap the squares tightly in plastic wrap, then pop them into a freezer-safe bag or container. They should keep well for about 2-3 months. Just thaw them overnight in the fridge or pop a frozen square into the microwave for a minute or two to warm it up.

Serving Suggestions for Your Cozy Fall Breakfast

This Oatmeal Apple Breakfast Bake is fantastic on its own, but you know what makes it even *more* special? A few little extras! To really lean into that cozy fall breakfast vibe, I love serving a warm square with a dollop of creamy Greek yogurt – it adds a nice tang against the sweet apples. A little extra drizzle of maple syrup never hurt anyone, either! And of course, a hot cup of coffee or spiced apple cider on the side just seals the deal. Thinking about other fall favorites? My apple cinnamon muffins are fabulous too!

Nutritional Information (Estimated)

Just so you know what you’re working with, here are the estimated nutritional details for one square of our Oatmeal Apple Breakfast Bake. Please remember these are just estimates, okay? They can change a bit depending on the exact ingredients and brands you use. For a more detailed breakdown and any personal dietary needs, you can always check out our full disclaimer.

  • Serving Size: 1 square
  • Calories: 250
  • Sugar: 15g
  • Sodium: 150mg
  • Fat: 10g
  • Saturated Fat: 4g
  • Unsaturated Fat: 6g
  • Trans Fat: 0g
  • Carbohydrates: 35g
  • Fiber: 5g
  • Protein: 7g
  • Cholesterol: 50mg

Share Your Oatmeal Apple Breakfast Bake Creations!

Okay, now that you’ve hopefully got this delicious Oatmeal Apple Breakfast Bake all done (or you’re about to make it because I’ve convinced you!), I would absolutely LOVE to hear all about it! Did you try it? What did you think? Maybe you added some extra cinnamon or swapped out the nuts? Let me know in the comments below! You can also find more inspiration and share your kitchen triumphs on our blog or even reach out directly. I’m always excited to see what you all create!

Print

Oatmeal Apple Breakfast Bake

A close-up of a slice of oatmeal apple breakfast bake on a wooden board, highlighting the apples and oatmeal texture.

5 Stars 4 Stars 3 Stars 2 Stars 1 Star

No reviews

A simple, make-ahead breakfast bake with oats, apples, and warm spices. These portable squares are perfect for busy mornings and meal prep.

  • Author: purejoyalex
  • Prep Time: 15 min
  • Cook Time: 35 min
  • Total Time: 50 min
  • Yield: 9 servings 1x
  • Category: Breakfast
  • Method: Baking
  • Cuisine: American
  • Diet: Vegetarian

Ingredients

Scale
  • 2 cups rolled oats
  • 1 teaspoon baking powder
  • 1/2 teaspoon salt
  • 1 teaspoon ground cinnamon
  • 1/4 teaspoon ground nutmeg
  • 1/4 teaspoon ground cloves
  • 2 large eggs
  • 1 1/2 cups milk
  • 1/4 cup maple syrup
  • 1/4 cup melted butter
  • 1 teaspoon vanilla extract
  • 1 cup diced apples
  • 1/4 cup chopped walnuts or pecans (optional)

Instructions

  1. Preheat your oven to 375°F (190°C). Grease an 8×8 inch baking dish.
  2. In a large bowl, combine the rolled oats, baking powder, salt, cinnamon, nutmeg, and cloves.
  3. In a separate bowl, whisk together the eggs, milk, maple syrup, melted butter, and vanilla extract.
  4. Pour the wet ingredients into the dry ingredients and stir until just combined.
  5. Gently fold in the diced apples and nuts (if using).
  6. Pour the mixture into the prepared baking dish and spread evenly.
  7. Bake for 30-35 minutes, or until the center is set and the top is golden brown.
  8. Let cool slightly before cutting into squares. Serve warm or at room temperature.

Notes

  • For best results, let the bake cool completely before cutting into squares for easy meal prep.
  • Store leftovers in an airtight container in the refrigerator for up to 4 days.
  • Reheat individual portions in the microwave for 30-60 seconds.
  • This bake is a great option for busy individuals looking for convenient meal planning solutions.

Nutrition

  • Serving Size: 1 square
  • Calories: 250
  • Sugar: 15g
  • Sodium: 150mg
  • Fat: 10g
  • Saturated Fat: 4g
  • Unsaturated Fat: 6g
  • Trans Fat: 0g
  • Carbohydrates: 35g
  • Fiber: 5g
  • Protein: 7g
  • Cholesterol: 50mg

Did you make this recipe?

Share a photo and tag us — we can't wait to see what you've made!

Image placeholder

Hi, I'm Alex! I believe incredible food doesn't have to be complicated. Here at Pure Cooking Joy, I share delicious, approachable recipes designed to bring happiness back into your kitchen. Let's get cooking!

Leave a Comment

Recipe rating 5 Stars 4 Stars 3 Stars 2 Stars 1 Star

0 Shares
Tweet
Pin
Share