Ugh, mornings, right? They fly by way too fast, and suddenly you realize you’re skipping breakfast again just to get out the door! Well, I found the answer that completely changed my hectic weeknights, and it tastes like an apple pie breakfast hug. I’m talking about my **Apple Cinnamon Overnight Oats**. Seriously, prepping these the night before is the greatest gift you can give your future self. You mix everything up in about five minutes, stick it in the fridge, and BAM—instant, healthy, no-cook fuel waiting for you when the alarm goes off. It’s the only way I manage to eat something substantial before my first cup of coffee!
Why You Will Love These Apple Cinnamon Overnight Oats
If you’re anything like me, the idea of cooking before 8 AM is just laughable. That’s why these oats are my heroes! They hit every mark for a perfect meal:
- It’s totally no-cook! Just mix and chill.
- Make-ahead convenience means zero stress. You can even prep other oat recipes while you’re at it.
- The flavor is pure autumn comfort—warm cinnamon paired with sweet, soft apples. Trust me, you need this cozy start to your day!
Essential Ingredients for Perfect Apple Cinnamon Overnight Oats
Getting the right stuff in here is key to having that perfect texture by morning. Don’t eyeball these measurements, especially for the stuff that swells up! For one perfect serving, you need exactly 1/2 cup of good old-fashioned rolled oats—none of that instant stuff, it gets too mushy. Then we mix in the liquids: 1/2 cup of milk and 1/4 cup of nice, thick plain Greek yogurt. That yogurt is important; it keeps the final texture creamy, not watery.
We’re seasoning it up with 1 teaspoon of maple syrup and a generous 1/2 teaspoon of cinnamon, plus a tiny pinch of salt just to wake everything up. Finally, the stars: one small apple, which you need to finely dice up, and 1 tablespoon of those tiny powerhouses, the chia seeds. You can look at how I make my chia pudding cups for how great those seeds are!
Ingredient Notes and Substitutions for Apple Cinnamon Overnight Oats
When it comes to milk, please use what you like! Almond, soy, oat—it really doesn’t change the final result much here. If you skip the Greek yogurt, the oats will be thinner, so maybe use 1/3 cup of a thicker cream or regular yogurt instead. Chia seeds are non-negotiable; they gel up and keep the whole thing bound together and add great fiber. If you don’t have maple syrup, honey works just fine as a direct swap for sweetness!
Step-by-Step Instructions for Making Apple Cinnamon Overnight Oats
Okay, putting these together is unbelievably easy, so don’t stress about timing. Grab yourself a cute jar, like a Mason jar or anything with a lid—it seals better than a bowl, trust me! Step one is to get all the dry stuff and the liquids in there together first. That means the rolled oats, your milk, the Greek yogurt, the chia seeds, that lovely maple syrup, cinnamon, and salt. I always feel like I’m making strange soup at this stage!

Now, you have to stir this really, really well—like, scrape the bottom and sides so none of those chia seeds or oats stick and clump up in a dry pocket. Pay special attention to that initial mix!
Once everything is happy and combined, you gently fold in those finely diced apples. You don’t want to beat them up too much; they just need to be nestled in the mix. Seal it up tightly and whisper sweet nothings to it before popping it in the fridge for at least six hours. Overnight is the sweet spot! When you wake up, just stir it again and you are good to go. If you want to see other ways to tackle quick breakfasts, check out my simple overnight oats variations!
Expert Tips for the Best Apple Cinnamon Overnight Oats Consistency
The texture the next morning is everything, right? If you wake up and it looks like concrete, don’t panic! Just stir in a splash of milk until it loosens up to your liking. Also, those apples need to be diced small—we’re talking tiny cubes, or they won’t get soft enough overnight. My personal secret for avoiding clumps during the mixing phase is to add all the liquid *first*, then quickly whisk that smooth base before adding the oats and chia. That makes sure everything hydrates evenly!
Customizing Your Apple Cinnamon Overnight Oats: Variations
While this recipe is already fantastic—seriously, the apple and cinnamon combo is perfect—we absolutely must talk about making it your own! I encourage you to play around once you nail the basic method. If you’re hitting the gym, stir in a scoop of vanilla or unflavored protein powder right along with the oats; it’ll make the texture even thicker, so maybe add an extra splash of milk to compensate.
For spice lovers, don’t stop at cinnamon! A tiny pinch of ground nutmeg or some warm cardamom completely transforms this into a more sophisticated treat. And for those crunch cravings, you can definitely fold in some chopped pecans or walnuts when you add the apples. If you’re looking for even more inspiration, I always check out my maple cinnamon overnight oats for base ideas!

Serving Suggestions for Your Apple Cinnamon Overnight Oats
Okay, morning has arrived! Your jar of goodness is ready, but we can always make it *look* like breakfast tastes. Since this is still a super fast meal, keep the toppings simple. I usually grab a handful of crunchy granola—I love making my own sweet batch of honey oat granola, by the way! Sprinkle that right on top for texture.
A little drizzle of creamy almond butter adds healthy fats to keep you full until lunch. A final dusting of cinnamon or a sprinkle of toasted pumpkin seeds is another quick way to take this from ’emergency breakfast’ to ‘yum, I totally planned this!’

Storage and Make-Ahead Guide for Apple Cinnamon Overnight Oats
The absolute best part about these yummy oats is that they are designed for storage! You can absolutely make a big batch on Sunday, say preparing enough for three or four mornings, and just pull one out each day. I usually find they hold up perfectly for about three to four days in the fridge. They are completely safe that long, but the texture does change a bit.
After day two, the oats absorb even more liquid, so they get super thick—almost pudding-like. That’s when you definitely need to remember to stir in that extra splash of milk to bring them back to life. If you’re planning ahead, check out my banana peanut butter version when you’re prepping for the week, too!
Frequently Asked Questions About Apple Cinnamon Overnight Oats
I get so many questions about tweaking overnight oats, and I totally get it! We all have different dietary needs or just want to use what’s in our fridge. You asked about swapping ingredients, and yes, you can totally make these work for a plant-based diet. If you want purely vegan **Apple Cinnamon Overnight Oats**, just make sure you swap that Greek yogurt for a plant-based version—coconut or soy yogurt works great here! Keep using your favorite non-dairy milk, obviously. If you’re looking for more holiday fun with oats, you should look at my Easter oats!
Can I make Apple Cinnamon Overnight Oats completely vegan?
Absolutely! The dairy is the only thing stopping it, so use any non-dairy milk you love—soy milk gives it a bit more protein, just like the Greek yogurt, but any nut milk is fine too. Make sure the yogurt you swap in is specifically labeled vegan. The maple syrup and rolled oats are naturally vegan, so you’re halfway there!
How long can I store my Apple Cinnamon Overnight Oats?
I find that they are at their absolute peak texture between 8 and 12 hours after mixing. That said, they hold up great in the fridge for three to four days. After that, they start getting a little too thick for my taste, but they are safe to eat if you just add a bit more milk in the morning to loosen them up!
What is the best type of apple to use for Apple Cinnamon Overnight Oats?
This is one of those details that makes a difference! Since you aren’t cooking the apples, you want ones that are crisp and won’t turn into total mush overnight. I reach for Honeycrisp or Granny Smith apples. They hold their shape beautifully, so you still get a nice little textural bite even after soaking!
Nutritional Estimate for Apple Cinnamon Overnight Oats
Let’s talk fuel! While this recipe is quick, it’s still packed with good stuff, but remember, everything changes based on your specific yogurt brand and milk choice. This is just an *estimate* you should cook with! For one serving, we are looking at around 350 calories. You get a great boost of protein at about 18 grams, and there are roughly 58 grams of carbohydrates. It’s a solid start to your day. If you want to see how other power-packed breakfasts stack up, check out my guide on healthy chia pudding!
Share Your Apple Cinnamon Overnight Oats Creations
Now that you know the secrets to flawless overnight oats, I absolutely want to hear about it! Once you’ve let yours chill overnight and you finally dig into that comforting bowl of apple and cinnamon goodness, don’t keep it a secret!
I thrive on seeing your creations! Snap a picture of your morning setup—maybe you spiced yours up, or you used that crunchy granola we talked about—and tag me on social media. It truly makes my day to see how you’ve made this simple recipe your own.
If you loved how easy this was and how delicious it turned out, please take a quick second to leave a rating and review right down below the recipe card. Those comments and stars help other busy folks discover the magic of prep-ahead breakfasts. Happy eating!
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Apple Cinnamon Overnight Oats
- Total Time: 5 min
- Yield: 1 serving 1x
- Diet: Vegetarian
Description
Prepare this simple, no-cook oatmeal the night before for a quick breakfast.
Ingredients
- 1/2 cup rolled oats
- 1/2 cup milk (dairy or non-dairy)
- 1/4 cup plain Greek yogurt
- 1 tablespoon chia seeds
- 1/2 small apple, finely diced
- 1 teaspoon maple syrup
- 1/2 teaspoon ground cinnamon
- Pinch of salt
Instructions
- Combine the rolled oats, milk, Greek yogurt, chia seeds, maple syrup, cinnamon, and salt in a jar or container.
- Stir well until all ingredients are mixed.
- Fold in the diced apple.
- Seal the container and refrigerate for at least 6 hours, or preferably overnight.
- In the morning, stir the oats before eating. Add a splash more milk if the consistency is too thick.
Notes
- You can top with chopped nuts or extra cinnamon before serving.
- Adjust the amount of maple syrup to your preferred sweetness level.
- Prep Time: 5 min
- Cook Time: 0 min
- Category: Breakfast
- Method: No Cook
- Cuisine: American
Nutrition
- Serving Size: 1 serving
- Calories: 350
- Sugar: 18
- Sodium: 120
- Fat: 8
- Saturated Fat: 2
- Unsaturated Fat: 6
- Trans Fat: 0
- Carbohydrates: 58
- Fiber: 10
- Protein: 18
- Cholesterol: 10
Keywords: apple, cinnamon, overnight oats, quick breakfast, no cook, rolled oats, chia seeds
