These Sugar Cookie Overnight Oats are a sweet way to start your day! With rolled oats, milk, and a hint of vanilla, they taste just like your favorite cookie!
Mix everything in a jar, pop it in the fridge, and boom—breakfast is ready when you are! I love adding some sprinkles on top for a fun touch. 🍪✨
Key Ingredients & Substitutions
Old-Fashioned Rolled Oats: These oats give the best texture for overnight oats. If you’re gluten-free, just make sure to choose certified gluten-free oats. Quick oats can be used in a pinch, but they will yield a mushier consistency.
Milk: You can use any kind—dairy or plant-based options like almond, oat, or soy milk work great. Almond milk adds a nice nutty flavor. I personally prefer oat milk for its creaminess!
Greek Yogurt: This is optional, but it makes the oats extra creamy. If you’re dairy-free, look for coconut yogurt or other plant-based yogurts. You can also skip it altogether for a lighter version.
Chia Seeds: They help thicken the oats and add healthy omega-3 fatty acids. If you don’t have chia seeds, you can substitute with flaxseeds or even omit them if you prefer.
Sweetener: Maple syrup or honey will add a nice sweetness, but you could also use agave or stevia to suit your taste. Personally, I find maple syrup gives the best flavor!
How Do You Achieve the Perfect Consistency for Overnight Oats?
Getting the right consistency for your overnight oats is all about finding the perfect balance of ingredients. Follow these simple steps:
- Combine all ingredients in a jar or bowl, ensuring the oats are fully immersed in the liquid. This is key for even absorption.
- Let the mixture chill overnight—or at least 4-6 hours—so the oats and chia seeds can soak up the moisture.
- In the morning, if your oats seem too thick, don’t hesitate to add a bit more milk until you reach your desired creaminess.
With this method, your oats will be soft and delicious, making breakfast a treat that tastes just like a sugar cookie!

Sugar Cookie Overnight Oats
Ingredients You’ll Need:
- 1/2 cup old-fashioned rolled oats
- 1/2 cup milk (dairy or your choice of plant-based milk)
- 1/4 cup plain or vanilla Greek yogurt (optional for creaminess)
- 1 tablespoon chia seeds
- 1-2 teaspoons maple syrup or honey
- 1/2 teaspoon vanilla extract
- Pinch of salt
- Peanut butter or almond butter, for drizzling (optional)
- Fresh raspberries and blueberries, for topping
- Additional chia seeds, for topping
Time Needed:
This recipe takes about 10 minutes to prepare and then you’ll need to let it chill in the fridge for at least 4-6 hours or overnight. So, it’s perfect if you want to make it ahead of time for a quick breakfast!
Step-by-Step Instructions:
1. Combine the Ingredients:
In a jar or a bowl, add the rolled oats, milk, Greek yogurt (if you choose to use it for creaminess), chia seeds, maple syrup or honey, vanilla extract, and a pinch of salt. This is where the magic begins!
2. Mix It All Together:
Using a spoon or a whisk, stir everything well to make sure all the ingredients are mixed thoroughly. You want every oat to soak up that delicious vanilla flavor!
3. Chill Out:
Seal the jar or cover your bowl with a lid or plastic wrap. Place it in the refrigerator and let it chill for at least 4-6 hours or overnight. This will give the oats time to soften and the flavors to mix beautifully.
4. Time to Enjoy:
In the morning, take out your oats and give them a nice stir. If they seem too thick, feel free to add a splash of milk to reach your preferred consistency.
5. Add Toppings:
If you want to serve it in a separate bowl or jar, this is the time! Top your oats with fresh raspberries, blueberries, a drizzle of peanut butter or almond butter, and sprinkle some extra chia seeds on top for that added crunch!
6. Serve and Savor:
Enjoy your chilled, yummy sugar cookie-inspired overnight oats! They are sweet, creamy, and satisfying—perfect for any morning!
Enjoy the wonderful flavors reminiscent of sugar cookies, paired with the freshness of berries and the richness of nut butter, making for a delightful breakfast treat!
Can I Use Instant Oats Instead of Rolled Oats?
Yes, you can use instant oats, but keep in mind that they will absorb liquid much faster and may result in a mushier texture. If you go this route, reduce the soaking time to 2-4 hours or just make sure to monitor the consistency closely.
Can I Make This Recipe Vegan?
Absolutely! To make it vegan, simply use plant-based milk (like almond or coconut milk) and maple syrup instead of honey. You can skip the Greek yogurt or use a dairy-free yogurt alternative for creaminess.
How Long Can I Store Leftovers?
Leftover overnight oats can be stored in the refrigerator for up to 3 days. Just give it a good stir before eating and add more milk if needed to refresh the texture.
What Other Toppings Can I Add?
The possibilities are endless! You can add sliced bananas, chopped nuts, granola, or even a sprinkle of cinnamon for extra flavor. Get creative with your toppings to suit your taste!



