As I stood in the kitchen early one morning, a sweet aroma whisked me away to my childhood—eagerly awaiting cookie dough freshly mixed and just begging to be devoured. Today, I’m excited to share my recipe for Cookie Dough Overnight Oats, a delightful twist on breakfast that combines that nostalgic cookie flavor with wholesome ingredients. Not only do these oats come together in just 10 minutes, but they’re also perfect for meal prep, allowing you to savor a delicious homemade breakfast on those busy mornings. Packed with nutrients and a touch of sweetness, this creamy delight transforms your morning routine into an indulgent yet guilt-free experience. Curious about how a bit of chocolate and nut butter can make your day? Let’s dive into this mouthwatering recipe!

Why Choose Cookie Dough Overnight Oats?
Deliciously Decadent: Indulge in the flavors of cookie dough while enjoying a nourishing breakfast that satisfies your cravings.
Quick to Prepare: Ready in just 10 minutes, this recipe easily fits into your busy lifestyle.
Versatile & Customizable: With options for nut butters, toppings, and optional add-ins like nuts or coconut, you can tailor each jar to your taste.
Nutrient-Packed: Combining oats, Greek yogurt, and chia seeds, these oats deliver fiber and protein to fuel your day.
Meal Prep Friendly: Whip up multiple servings to keep in the fridge for busy mornings—perfect for those on the go. Want more exciting breakfast ideas? Check out my Overnight Cinnamon Apple and Pistachio Cream Cookies for variety.
Crowd-Pleasing Appeal: Whether for yourself or a family breakfast, everyone will rave about this delightful twist on oats!
Cookie Dough Overnight Oats Ingredients
Satisfy your sweet tooth with wholesome goodness!
For the Oats
- Old-fashioned rolled oats – These provide a hearty base and great texture.
- Milk of choice – Use dairy or your favorite plant-based milk for creaminess.
- Plain or vanilla Greek yogurt – Adds protein and creaminess, or substitute with dairy-free yogurt if needed.
- Chia seeds or ground flaxseed – These boost fiber and omega-3s for added health benefits.
- Maple syrup or honey – Sweeten to taste with pure maple syrup or honey for natural sweetness.
- Creamy nut butter – Choose peanut, almond, or cashew butter for both flavor and healthy fats.
- Vanilla extract – Elevates the cookie dough flavor, making it feel indulgent.
- Ground cinnamon – A dash of warmth that complements the sweetness perfectly.
- Mini chocolate chips – Adds that classic cookie dough feel; opt for semi-sweet or dark chips.
For Texture (optional)
- Almond flour or oat flour – Use to mimic cookie dough texture for an authentic taste.
- Fine sea salt – Just a pinch to enhance all the flavors.
Optional Add-ins
- Chopped nuts – Elevate the crunch factor with your favorites, like walnuts or pecans.
- Shredded coconut – Use for tropical flair and chewy texture.
- Extra chocolate chips – Everyone loves more chocolate, especially as a topping!
For Serving Suggestions
- Banana slices – Fresh fruit adds a lovely natural sweetness and creaminess.
- Drizzle of nut butter – A touch more creamy nut butter elevates your bowl to dessert levels!
- Spoonful of yogurt – A dollop on top provides extra creaminess and a tangy contrast.
These Cookie Dough Overnight Oats not only taste heavenly but also fit seamlessly into a busy lifestyle with their quick prep and meal prep-friendly nature!
Step‑by‑Step Instructions for Cookie Dough Overnight Oats
Step 1: Combine the Dry Ingredients
In a medium jar or container, combine ½ cup of old-fashioned rolled oats, 1 tablespoon of chia seeds or ground flaxseed, and a pinch of sea salt. If you prefer a doughier texture, add 1 tablespoon of almond flour or oat flour. Stir the mixture well with a spoon until all the dry ingredients are evenly mixed and ready to soak up the flavors of your Cookie Dough Overnight Oats.
Step 2: Whisk Together the Wet Ingredients
In a separate bowl, whisk together ½ cup of milk (your choice), ¼ cup of Greek yogurt, 1 tablespoon of nut butter, 1 tablespoon of maple syrup or honey, and 1 teaspoon of vanilla extract until smooth and creamy. This mixture should be well-combined and free of lumps, creating a luscious base that will complement the oats beautifully.
Step 3: Combine Wet and Dry Ingredients
Pour the creamy wet mixture over the dry ingredients in your jar. Stir thoroughly to ensure all the oats and seeds are coated with the wet ingredients. If the consistency seems too thick, don’t hesitate to add a splash more milk until you achieve a creamy, cohesive texture that embodies the essence of Cookie Dough Overnight Oats.
Step 4: Fold in Chocolate Chips
Gently fold in 1-2 tablespoons of mini chocolate chips into the oat mixture, reserving a few for topping later. You can also add any optional ingredients, such as chopped nuts or shredded coconut, at this stage. The mixture should have a delightful taste and texture, with chocolate bits interspersed throughout, reminiscent of cookie dough.
Step 5: Adjust Sweetness and Texture
Before sealing the jar, taste your mixture and adjust the sweetness as needed by adding more maple syrup or honey. If the mixture appears too dense, mix in additional milk until it reaches your preferred consistency. Your Cookie Dough Overnight Oats should taste rich and indulgent while still feeling nutritious.
Step 6: Refrigerate Overnight
Cover your jar or container tightly with a lid and place it in the refrigerator for at least 4 hours, or ideally overnight. This allows the oats to soak up the flavors and achieve a creamy texture, reminding you of the satisfaction of cookie dough.
Step 7: Stir and Serve
When you're ready to enjoy your Cookie Dough Overnight Oats, give them a good stir. If they feel too thick, loosen them with a splash of cold milk. The oats should be plump and creamy, ready to be topped and devoured.
Step 8: Add Toppings and Enjoy
Top your Cookie Dough Overnight Oats with extra chocolate chips, banana slices, or a dollop of yogurt for added flavor and texture. Serve cold for a refreshing treat or allow them to sit at room temperature for 10-15 minutes for a softer consistency. Let the decadent flavors of cookie dough elevate your breakfast experience!
Step 9: Meal Prep for Busy Days
For easy meal prep, consider making multiple servings in separate jars. Seal each jar well, and they will keep in the fridge for 3-4 days. Simply stir before serving and add a splash of milk if they have thickened. Enjoy your convenient and delightful breakfasts throughout the week!

Cookie Dough Overnight Oats Variations
Feel free to get creative and make this recipe your own with these delightful variations!
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Dairy-Free: Swap the yogurt and milk for your favorite dairy-free alternatives to enjoy a vegan version.
Imagine creamy, dreamy oats that are kind to your tummy while still tasting indulgent. -
Protein-Packed: Substitute Greek yogurt with high-protein alternatives like cottage cheese or a protein-rich plant-based yogurt for an extra boost.
This twist not only elevates the nutrition but also adds a creamy texture that'll keep you satisfied. -
Chocolate Lovers: Add an extra tablespoon of chocolate chips or swirl in some cocoa powder for an even more intense chocolatey experience.
It’s like dessert for breakfast—who could resist that? -
Nutty Delight: Incorporate different nut butters like hazelnut or sunbutter to create richer flavors and textures that keep each spoonful interesting.
This simple change can transport your oats to a whole new level of deliciousness. -
Fruity Option: Toss in some fresh or frozen berries for a burst of flavor and antioxidants, or top with banana slices for natural sweetness.
Picture the vibrant colors and freshness—a feast for both the eyes and the palate! -
Spicy Kick: Add a dash of cayenne pepper or red pepper flakes for an unexpected heat that contrasts beautifully with the sweetness of the oats.
It’s a daring twist that can awaken your taste buds in the most delightful way. -
Crunch Factor: Mix in some granola or use it as a topping for added crunch and variety in texture.
These little nuggets will take your breakfast experience from smooth to satisfyingly crunchy! -
Maple Pecan: Drizzle with extra maple syrup and fold in toasted pecans for a fall-like flavor, perfect for cozy mornings.
This comforting combination will wrap you in nostalgia with every bite, just like autumn in a jar!
Mix and match these variations to suit your mood, and let your Cookie Dough Overnight Oats shine with your personal touch! Don't forget to explore more scrumptious recipes, such as Black Raspberry Cookies and Butter Toffee Cookies for delightful baking inspiration!
How to Store and Freeze Cookie Dough Overnight Oats
Fridge: Keep your Cookie Dough Overnight Oats covered in the refrigerator for up to 3-4 days. Make sure the jars are sealed tightly to maintain freshness and flavor.
Freezer: While not ideal, you can freeze your prepared oats for up to 2 months. Portion them in airtight containers, but keep in mind the texture may change when thawed.
Thawing: To enjoy frozen oats, transfer them to the fridge overnight or let sit at room temperature for about 30 minutes before eating. Stir well before serving, and add a splash of milk if needed.
Reheating: If you prefer a warm dish, gently heat the oats in a microwave, adding milk to prevent dryness. Enjoy the indulgent flavors that await!
Expert Tips for Cookie Dough Overnight Oats
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Oat Selection: Choose old-fashioned rolled oats for the best texture. Instant oats may become too mushy, compromising the integrity of your Cookie Dough Overnight Oats.
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Texture Adjustments: If the mixture is too thick after refrigeration, simply stir in a splash of milk. This keeps it creamy and enjoyable when you're ready to dig in!
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Sweetness Balance: Taste your mixture before sealing it. Adjust sweetness with maple syrup or honey as needed, ensuring the flavors shine through without being overwhelming.
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Add-Ins Matter: Feel free to customize with your favorite add-ins like nuts or extra chocolate chips. Just remember to keep portions moderate to maintain the cookie dough flavor profile.
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Meal Prep Tips: Maximize efficiency by prepping multiple jars at once. They'll stay fresh in the fridge for 3-4 days, making breakfast a breeze with your delightful Cookie Dough Overnight Oats!
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Mix It Up: Feel free to experiment with flavored yogurts or different nut butters to put your unique spin on this recipe!
What to Serve with Cookie Dough Overnight Oats
Enhance your breakfast experience with delightful sides and drinks that complement the creamy, sweet notes of your oats.
- Fresh Fruit Medley: A colorful platter of berries, kiwi, and orange slices adds brightness and freshness, balancing the richness of the oats.
- Nutty Granola: Crunchy granola sprinkled on top provides a satisfying texture contrast and additional flavor, perfect for those who love a bit of crunch.
- Creamy Greek Yogurt: A dollop of yogurt on the side mirrors the oats' creaminess while boosting protein and probiotics—ideal for a sustaining breakfast.
- Coffee or Latte: A warm cup of coffee or a frothy latte pairs beautifully, enhancing the cozy vibes of your morning routine.
- Peanut Butter Banana Toast: Toast topped with banana slices and peanut butter creates a hearty combo that echoes the flavors of your overnight oats.
This combination of sweet and savory elements transforms your meal into a delightful breakfast feast, setting the perfect tone for the day ahead!
Make Ahead Options
These Cookie Dough Overnight Oats are perfect for meal prep enthusiasts! You can prepare the oat mixture—combining the rolled oats, chia seeds, nut butter, and wet ingredients—up to 24 hours in advance. Just assemble everything in a jar, seal it tightly, and refrigerate. For optimal freshness, enjoy your oats within 3-4 days. When you're ready to serve, simply give the mixture a good stir and adjust with a splash of milk if it thickened while chilling. By prepping these tasty oats ahead of time, you’ll ensure quick, easy, and delicious mornings, making breakfast feel indulgent without the hassle!

Cookie Dough Overnight Oats Recipe FAQs
How can I select the right oats for my Cookie Dough Overnight Oats?
Absolutely! For the best texture, always choose old-fashioned rolled oats. They provide a hearty base, soaking up flavors while maintaining a delightful chewiness. Avoid instant oats, as they can become too mushy and compromise your creamy cookie dough experience.
How long can I store Cookie Dough Overnight Oats in the fridge?
Cookie Dough Overnight Oats can be stored in the refrigerator for up to 3-4 days. Make sure your jars are sealed tightly to lock in freshness and flavor. Just give them a good stir before enjoying!
Can I freeze Cookie Dough Overnight Oats, and how do I do it?
While freezing isn’t ideal, you can freeze your prepared Cookie Dough Overnight Oats for up to 2 months. Portion them into airtight containers, ensuring they’re well-sealed. When ready to enjoy, thaw them in the fridge overnight or let them sit at room temperature for about 30 minutes. Stir thoroughly before serving, adding a splash of milk if needed.
What should I do if my overnight oats are too thick after refrigeration?
Very! If you find your oats are too thick, just stir in a splash of milk to loosen the consistency before diving in. This will keep them creamy and enjoyable, embodying that rich cookie dough feel you love.
Are there any dietary considerations for pets or allergies related to this recipe?
Yes! If you’re sharing your Cookie Dough Overnight Oats with pets, please avoid chocolate and nut butter, as both can be harmful to dogs. For allergies, be cautious with nuts and dairy—opt for nut-free or dairy-free alternatives as necessary to ensure everyone can enjoy this delightful breakfast!
How can I customize my Cookie Dough Overnight Oats?
You can easily tailor your recipe by adding in your favorite extras! Consider throwing in 1-2 tablespoons of chopped nuts, strawberries, or even a scoop of protein powder. Just remember to maintain balance, so the classic cookie dough flavor shines through while enhancing the nutritional profile based on your preferences.

Decadent Cookie Dough Overnight Oats to Satisfy Your Cravings
Equipment
- Medium jar or container
Ingredients
For the Oats
- ½ cup old-fashioned rolled oats Provides hearty base and great texture
- ½ cup milk of choice Dairy or plant-based
- ¼ cup plain or vanilla Greek yogurt Adds protein and creaminess
- 1 tablespoon chia seeds or ground flaxseed Boosts fiber and omega-3s
- 1 tablespoon maple syrup or honey Sweeten to taste
- 1 tablespoon creamy nut butter Peanut, almond, or cashew butter
- 1 teaspoon vanilla extract Enhances cookie dough flavor
- 1 teaspoon ground cinnamon Adds warmth
- 1-2 tablespoons mini chocolate chips For classic cookie dough feel
For Texture (optional)
- 1 tablespoon almond flour or oat flour For cookie dough texture
- 1 pinch fine sea salt Enhances flavors
Optional Add-ins
- ¼ cup chopped nuts Such as walnuts or pecans
- ¼ cup shredded coconut For chewy texture
- to taste extra chocolate chips For topping
For Serving Suggestions
- 1 banana sliced Adds natural sweetness
- 1 tablespoon drizzle of nut butter
- 1 tablespoon spoonful of yogurt For creaminess
Instructions
Step-by-Step Instructions
- Combine the Dry Ingredients: In a medium jar or container, combine the oats, chia seeds or flaxseed, and sea salt. Stir the mixture well.
- Whisk Together the Wet Ingredients: In a separate bowl, whisk together the milk, Greek yogurt, nut butter, maple syrup or honey, and vanilla extract until smooth.
- Combine Wet and Dry Ingredients: Pour the wet mixture over the dry ingredients and stir thoroughly to coat all ingredients.
- Fold in Chocolate Chips: Gently fold in the mini chocolate chips and any optional ingredients.
- Adjust Sweetness and Texture: Taste the mixture and adjust sweetness or milk for the desired consistency before sealing the jar.
- Refrigerate Overnight: Cover the jar tightly and refrigerate for at least 4 hours or overnight.
- Stir and Serve: When ready, give the oats a good stir and add milk if needed to loosen.
- Add Toppings and Enjoy: Top with extra chocolate chips, banana slices, or yogurt and serve cold.
- Meal Prep for Busy Days: Make multiple servings in separate jars for up to 3-4 days of convenient breakfasts.





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