The soft, creamy promise of breakfast just got a delightful upgrade! These Oreo Overnight Oats blend the nostalgia of cookies and cream into a breakfast that feels like a sly indulgence. With just a few minutes of prep the night before, you can wake up to a satisfying and sweet start to your day, making this a quick breakfast solution that fits perfectly into your busy mornings. Not only is this recipe incredibly easy to throw together, but it also transforms the traditional overnight oats into a dessert-inspired treat that you can enjoy guilt-free. Best of all, you can customize it to your heart’s content! Are you ready to dive into this creamy adventure with me?

Why will you adore Oreo Overnight Oats?
Uniquely Delicious: These oats bring nostalgic cookies-and-cream flavor right to your breakfast table.
Effortless Prep: A simple mix-and-match method means you can whip this up in minutes before bed!
Versatile Enjoyment: Perfect for breakfast, snack time, or even dessert—whatever your mood!
Guilt-Free Indulgence: Savor that sweet taste without the sugar rush—thanks to wholesome oats and milk.
Make-Ahead Convenience: Prep up to three days in advance for stress-free mornings. For an even sweeter treat, check out my Chocolate Strawberry Overnight oats for variety!
Oreo Overnight Oats Ingredients
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For the Base
• Old-Fashioned Rolled Oats – The heart of this recipe, providing structure and fiber; quick oats can be used for a softer texture.
• Milk (or Dairy Alternative) – Adds creaminess and nutrition; almond or oat milk are great dairy-free options. -
For the Flavor
• Crushed Oreos – Infuses the oats with that delightful cookies-and-cream essence; feel free to swap for any chocolate sandwich cookies.
• Sweetener (Optional) – Enhances sweetness to your taste; consider honey, maple syrup, or a sugar substitute for a healthier choice. -
For the Topping
• Whipped Cream (Optional) – Elevates the dessert-like quality; try coconut whipped cream for a dairy-free twist.
These ingredients combine to create the unforgettable Oreo Overnight Oats, satisfying your breakfast cravings and making mornings a treat!
Step‑by‑Step Instructions for Oreo Overnight Oats
Step 1: Combine the Base
In a medium mixing bowl, measure 1 cup of old-fashioned rolled oats and 1 cup of milk (or your preferred dairy alternative). Stir the oats and milk together thoroughly until they are well combined, ensuring all oats are soaked. You should see a creamy mixture forming. This step takes about 2 minutes to prepare, and it sets the foundation for your Oreo overnight oats.
Step 2: Add the Flavor
Next, take 5 to 6 crushed Oreos and sprinkle them into the oat mixture. Gently fold the cookies into the oats with a spatula, ensuring an even distribution of cookie chunks throughout the mixture. This should take around 1-2 minutes. The texture will start to become thicker and richer, hinting at the delightful cookies-and-cream flavor that awaits you.
Step 3: Prepare for Refrigeration
Scoop the oat mixture into two sealed containers, dividing it evenly. Make sure to leave enough space at the top of each container to allow for expansion as the oats soak up the milk. Secure the lids tightly, ensuring freshness. This will prepare your Oreo overnight oats for their nighttime adventure in the fridge, which will last at least 4 hours, but overnight is best for optimum creaminess.
Step 4: Serve and Garnish
When you’re ready to enjoy your Oreo overnight oats, open the containers and give the oats a good stir. They should look creamy and inviting. For an extra indulgent touch, top with additional crushed Oreos and a generous dollop of whipped cream. This step adds a beautiful presentation and enhances the dessert-like quality of your delicious breakfast treat. Enjoy your Oreo overnight oats chilled!

Make Ahead Options
These Oreo Overnight Oats are a dream come true for busy home cooks looking to streamline their mornings! You can prepare the oat mixture up to 3 days in advance by combining the rolled oats, milk, and crushed Oreos, then dividing it into sealed containers. Simply refrigerate the containers—keeping them tightly closed ensures the oats remain creamy and flavorful. When you’re ready to indulge, just stir the contents, add your favorite toppings like whipped cream and extra Oreos, and enjoy a sweet, dessert-like breakfast in minutes. This way, you can savor deliciousness without any morning rush!
How to Store and Freeze Oreo Overnight Oats
Fridge: Keep your prepared Oreo overnight oats in the refrigerator for up to 3 days. Ensure they are stored in airtight containers to maintain freshness and prevent spills.
Freezer: While freezing isn’t recommended for this creamy dish, you can freeze the oats if necessary. Use freezer-safe containers, and they should be good for up to 2 months. Defrost in the fridge overnight before serving.
Reheating: If you prefer your oats warm, gently reheat them in the microwave for 30-60 seconds. Stir well and add a splash of milk to restore creaminess in your Oreo overnight oats.
Make-Ahead Convenience: Perfect for busy mornings, these oats can be prepped a few days in advance, making breakfast effortless and delightful.
Oreo Overnight Oats: Creative Twists Await
Ready to put your own spin on the classic? Let’s transform these Oreo Overnight Oats into a unique breakfast experience you’ll adore!
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Dairy-Free: Substitute regular milk with almond or oat milk for a creamy, plant-based option that everyone can enjoy.
Transforming this into a dairy-free delight opens a world of flavors while keeping it equally rich and satisfying. -
Nutty Crunch: Add a tablespoon of your favorite nut butter, like almond or peanut, for a deliciously nutty undertone and added protein.
The interplay of creamy oats and nutty goodness creates a satisfying bite that will keep you coming back for more. -
Chia Boost: Mix in a tablespoon of chia seeds to enhance nutritional value and add extra thickness to your oats.
These tiny seeds will absorb moisture and give your breakfast an extra creamy texture, making it feel indulgent. -
Fruity Surprise: Top with fresh fruits like bananas or strawberries for a refreshing burst of sweetness.
Fruits can brighten up your oats, adding both flavor and visual appeal—perfect for those who love a fresh twist! -
Chocolate Lovers: Drizzle with chocolate syrup or sprinkle in chocolate chips for an extra indulgent treat.
For chocolate fans, this is the perfect way to elevate your oreo oats further into dessert territory! -
Protein-Packed: Incorporate a scoop of your favorite protein powder to make this a post-workout favorite.
Adding protein helps kickstart recovery while giving you a delicious, creamy breakfast that’s super satisfying. -
Flavor Infusion: Try adding a dash of espresso powder for a mocha-inspired version that will awaken your senses!
The subtle hint of coffee will bring a warm, comforting vibe to your breakfast while pairing beautifully with the caramel undertones of Oreos. -
Experiment with Cookies: Swap out Oreos for other cookie varieties, like chocolate chip or peanut butter, for a fun new flavor experience.
This twist keeps your breakfast exciting and allows for endless flavor combinations that cater to your cravings.
Feel free to explore these variations, and remember, you can always serve a delightful side with your overnight oats, like my Chocolate Strawberry Overnight oats for an extra sweet treat to share!
What to Serve with Oreo Overnight Oats?
Indulge in a sweet morning experience by pairing these creamy oats with delightful accompaniments that enhance both flavor and enjoyment.
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Fresh Berries: Juicy strawberries or raspberries add a vibrant pop of flavor, balancing the richness of the oats.
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Banana Slices: Sweet, ripe bananas complement the cookies-and-cream taste, creating a deliciously smooth texture with every bite.
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Chopped Nuts: Crunchy almonds or pecans provide a satisfying contrast, bringing a nutty depth to your creamy breakfast treat.
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Greek Yogurt: A dollop of tangy Greek yogurt adds protein and creaminess, making your breakfast even more filling and delicious.
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Chocolate Drizzle: An extra drizzle of melted chocolate enhances the dessert vibe, making every spoonful feel indulgent and luxurious.
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Coffee or Cold Brew: Pair your oats with a refreshing cup of cold brew coffee for an energizing start to your day—a match made in breakfast heaven!
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Vanilla Almond Milk: Enjoy this creamy beverage alongside your oats for a delightful sip that harmonizes beautifully with the cookie goodness.
Let your breakfast become a delightful array of textures and flavors, making each morning feel special and indulgent!
Expert Tips for Oreo Overnight Oats
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Soak Them Right: Ensure oats are fully submerged in milk for optimal absorption and a creamy texture in your Oreo overnight oats.
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Mind the Oreos: Avoid overly crushing the Oreos; leaving some pieces intact adds delightful texture and crunch to your dish.
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Top It Off: Get creative with toppings! Fresh fruit, nut butter, or a chocolate drizzle can elevate your Oreo overnight oats to a new level of indulgence.
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Perfect Timing: Allow the mixture to soak for at least 4 hours; for best results, overnight soaking yields the creamiest oats.
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Adjust Sweetness: Customize your sweetener based on preference—add a little more or less to achieve your perfect flavor in these delightful oats.

Oreo Overnight Oats Recipe FAQs
What is the best type of oats to use for Oreo overnight oats?
Absolutely! Old-fashioned rolled oats are ideal for this recipe, providing both structure and fiber. If you prefer a softer texture, quick oats can also work well. Just be mindful that they may absorb liquid a bit quicker, so keep an eye on the soaking time.
How long can I store Oreo overnight oats in the fridge?
Very! You can keep your prepared Oreo overnight oats in the refrigerator for up to 3 days. Just make sure they are stored in airtight containers to maintain their freshness and flavor. They’re perfect for those busy mornings when you want something ready to grab and go!
Can I freeze my Oreo overnight oats?
Certainly! While this doesn’t usually yield the best texture, you can freeze them if needed. Use freezer-safe containers and pop them in the freezer for up to 2 months. When you’re ready to enjoy, simply transfer them to the refrigerator to thaw overnight.
What should I do if my oats are too dry after soaking?
No worries! If you find your Oreo overnight oats a bit dry, simply stir in a splash of milk to restore the creaminess. This can happen if your oats absorbed too much liquid, but a quick mix should bring them back to that luscious, creamy consistency.
Are these Oreo overnight oats suitable for those with dairy allergies?
Definitely! You can easily make this recipe dairy-free. Just substitute the regular milk with almond, oat, or coconut milk. Moreover, using coconut whipped cream for a topping keeps it entirely dairy-free, so everyone can enjoy this indulgent treat!
Can I customize the sweetness in Oreo overnight oats?
Very! The sweetness is entirely up to your taste. You can adjust the amount of sweetener based on your personal preference, whether you choose honey, maple syrup, or a sugar substitute. Start with a little and taste, adding more as needed for your perfect sweet spot!

Oreo Overnight Oats: Your New Favorite Sweet Breakfast Delight
Ingredients
Equipment
Method
- In a medium mixing bowl, measure 1 cup of old-fashioned rolled oats and 1 cup of milk (or your preferred dairy alternative). Stir the oats and milk together thoroughly until they are well combined, ensuring all oats are soaked.
- Take 5 to 6 crushed Oreos and sprinkle them into the oat mixture. Gently fold the cookies into the oats with a spatula, ensuring an even distribution of cookie chunks throughout the mixture.
- Scoop the oat mixture into two sealed containers, dividing it evenly. Make sure to leave enough space at the top of each container to allow for expansion as the oats soak up the milk.
- When you’re ready to enjoy, open the containers and give the oats a good stir. For an extra indulgent touch, top with additional crushed Oreos and a generous dollop of whipped cream.

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