If you have a sweet tooth but still want a nutritious, easy breakfast, let me introduce you to the magic of the Cookie Dough Overnight Oats Recipe. This recipe perfectly captures the nostalgic flavor of cookie dough in a healthy, wholesome way. Creamy oats soaked overnight, pockets of chocolate chips, and a subtle hint of peanut butter combine to create a breakfast treat that feels indulgent yet energizing. It’s the kind of recipe that transforms your morning routine into something to genuinely look forward to, whether you enjoy it cold straight from the fridge or warming it up for a cozy start to the day.

Ingredients You’ll Need
The beauty of this recipe lies in its simplicity—each ingredient plays its own special role in building that perfect cookie dough taste, along with the creaminess and texture we all crave in overnight oats.
- Rolled oats: The hearty base that soaks up all the flavors while staying creamy and soft.
- Chia seeds: These tiny nutrient powerhouses add natural thickness and a slight crunch without overpowering.
- Mini chocolate chips: They melt just enough to create chocolatey bursts reminiscent of cookie dough.
- Protein powder: Boosts the nutrition and helps keep you feeling full through the morning.
- Kosher salt: Just a pinch enhances all the flavors, balancing sweetness beautifully.
- Peanut butter or almond butter: Adds a rich, nutty creaminess that mimics cookie dough fat content naturally.
- Maple syrup: For a natural, mellow sweetness that ties all the ingredients together.
- Vanilla extract: Brings that authentic cookie dough aroma and warmth.
- Milk (almond, cashew, or dairy): The soaking liquid that softens oats and combines everything into a luscious texture.
How to Make Cookie Dough Overnight Oats Recipe
Step 1: Mix the Dry Ingredients
Start by gathering your rolled oats, chia seeds, mini chocolate chips, protein powder, and a pinch of kosher salt in a large bowl. Stir them gently to combine everything evenly, making sure those chocolate chips are well distributed to give you a perfect surprise bite each time.
Step 2: Add the Wet Ingredients
Next, incorporate the peanut butter (or almond butter), maple syrup, and vanilla extract into the dry mix. Pour in the milk of your choice and stir thoroughly until the peanut butter swirls dissolve and you have a smooth, cohesive mixture ready to soak overnight.
Step 3: Portion into Containers and Refrigerate
Divide your mixture into four jars or bowls. Seal or cover them and let the magic happen in your refrigerator overnight, or for at least 3 hours if you’re a little impatient. This resting time lets the oats absorb the liquid and flavors, creating that dreamy cookie dough texture.
Step 4: Enjoy Your Oats
In the morning, just grab your jar and give it a good stir. You can eat it chilled straight from the fridge or warm it slightly in the microwave for 30 seconds to a minute, depending on your mood. Either way, you’re in for a delicious, satisfying breakfast treat.
How to Serve Cookie Dough Overnight Oats Recipe

Garnishes
Enhance your cookie dough oats with fresh fruit like sliced bananas or berries for a burst of freshness. A sprinkle of extra mini chocolate chips or a drizzle of nut butter on top adds richness and makes it feel extra special.
Side Dishes
This recipe pairs wonderfully with a cup of your favorite coffee or tea for a complete morning ritual. If you want to add a little crunch, some toasted nuts or granola on the side can complement the creaminess without overwhelming the palate.
Creative Ways to Present
Try layering your oats with dollops of yogurt and a sprinkle of crushed cookies for a parfait-style breakfast. Serving in cute mason jars not only looks adorable but also makes it easy to grab and go when mornings are busy.
Make Ahead and Storage
Storing Leftovers
If you happen to have leftovers, just cover the oats tightly and store them in the refrigerator. They’ll stay fresh and delicious for up to 3 days, making it easy to prep breakfast ahead of time and enjoy it with minimal effort.
Freezing
This particular overnight oats recipe is best enjoyed fresh or refrigerated rather than frozen. Freezing can alter the texture of the oats and cause the milk to separate, which might impact that creamy cookie dough experience we’re aiming for.
Reheating
When you’re ready to eat and prefer them warm, simply microwave your overnight oats for 30 seconds to 1 minute. Stir halfway through heating to evenly distribute warmth without melting the chocolate chips completely.
FAQs
Can I make this Cookie Dough Overnight Oats Recipe vegan?
Absolutely! Use a plant-based protein powder and plant-based milk, and make sure your maple syrup is pure. The recipe is naturally adaptable to vegan preferences with just these simple swaps.
What type of oats should I use for this recipe?
Rolled oats work best for this Cookie Dough Overnight Oats Recipe because they absorb liquid well and maintain a nice texture. Quick oats may get too mushy, and steel-cut oats are too firm without additional cooking.
Can I substitute the peanut butter with something else?
Yes, almond butter is a fantastic alternative. You could also try sunflower seed butter if you’re avoiding nuts. Each option brings its own unique flavor and creaminess to the oats.
Is it necessary to use protein powder in this recipe?
While protein powder enriches the nutrition, especially for a filling breakfast, you can omit it if you prefer. Adding it helps keep you satisfied longer but isn’t essential for the cookie dough flavor.
How long can I store these overnight oats in the fridge?
For optimal flavor and texture, enjoy your Cookie Dough Overnight Oats Recipe within 3 days. After that, it may lose some freshness and the oats can become overly thick or soggy.
Final Thoughts
This Cookie Dough Overnight Oats Recipe truly feels like a little morning gift you give yourself—comforting, delicious, and packed with good-for-you ingredients. Whether you need a quick weekday breakfast or a sweet, energy-boosting bite to start the weekend, it’s a fantastic recipe to have in your rotation. I can’t wait for you to try it and discover how such a simple dish can make your mornings so much brighter.
Print
Cookie Dough Overnight Oats Recipe
- Prep Time: 5 minutes
- Cook Time: 0 minutes
- Total Time: 8 hours 5 minutes
- Yield: 4 servings
- Category: Breakfast
- Method: No-Cook
- Cuisine: American
- Diet: Vegetarian
Description
Delicious and nutritious Cookie Dough Overnight Oats combining creamy peanut butter, rich chocolate chips, and protein-packed ingredients for a quick, make-ahead breakfast that’s perfect for busy mornings or a healthy snack.
Ingredients
Main Ingredients
- 1 cup rolled oats (use gluten-free oats for a gluten-free version)
- 1 tbsp chia seeds
- 2 tbsp mini chocolate chips (dark or milk chocolate)
- 1 scoop protein powder (whey or plant-based)
- 1 pinch kosher salt
Wet Ingredients
- 2 tbsp peanut butter or almond butter
- 1 tbsp maple syrup
- 1 tsp vanilla extract
- 1 cup milk (almond, cashew, or dairy milk)
Instructions
- Combine Dry Ingredients: In a large bowl, mix together the rolled oats, chia seeds, mini chocolate chips, protein powder, and kosher salt until evenly distributed.
- Add Wet Ingredients: Stir in the peanut butter, maple syrup, vanilla extract, and milk until the mixture is fully combined and smooth.
- Refrigerate Overnight: Divide the mixture evenly into 4 jars or bowls, cover, and refrigerate for at least 3 hours, preferably overnight to allow the oats and chia seeds to absorb the liquid and soften.
- Serve: In the morning, stir the oats well. Enjoy cold straight from the fridge or warm in the microwave for 30 seconds to 1 minute as desired.
Notes
- Use gluten-free oats if you need a gluten-free option.
- Adjust sweetness by adding more or less maple syrup according to taste.
- For a vegan version, use plant-based protein powder and non-dairy milk.
- Overnight oats can be stored covered in the refrigerator for up to 3 days.
- Feel free to swap peanut butter for almond or any other nut butter.

