These blueberry overnight oats are creamy, gently sweet, and easy to make ahead, giving you a simple, satisfying breakfast ready to grab from the fridge in the morning.
For more breakfast recipes, check out our apple sauce muffins with Greek yogurt, creamy banana chia pudding, healthy blueberry muffins, and banana overnight oats with Greek yogurt.
Why you’ll love this Blueberry Overnight Oats Breakfast!
Blueberry overnight oats are one of those breakfasts that quietly make life easier. You prepare them once, let them rest overnight, and wake up to a creamy, ready-to-eat breakfast that asks nothing from you in the morning 🫐
Right now, Louise and I are spending some time in a bigger city on the Mediterranean coast. We wanted to try living closer to the sea. At a small local grocery store, we found not only great organic rolled oats, but also a delicious Greek yogurt from a local farm in Le Marche region, and that quickly became our go-to base for these overnight oats with blueberries 🌊
The Greek yogurt makes the oats extra creamy and protein-rich, and when you combine that with the fiber from the oats and blueberries, you get a breakfast that feels truly satiating and fulfilling, keeping us comfortably full until lunch 🥣
After planning recipes all week, the last thing we want is to think about breakfast. That’s why this make-ahead blueberry breakfast lives in a big bowl in our fridge, ready to portion out as the morning starts.
Ingredients
Full ingredients and substitutions are in the recipe box below.
- Rolled oats: the base of these creamy overnight oats. Use old-fashioned oats for the best texture. Quick oats work but turn softer. Avoid steel-cut oats here.
- Greek yogurt: adds richness and makes these overnight oats with yogurt filling and smooth. For even more protein, use low-fat Greek yogurt or skyr. Plain dairy-free yogurt also works.
- Milk: helps soften the oats overnight. Any milk works, including almond, soy, oat, or regular dairy milk.
- Blueberries: bring natural sweetness and color to these blueberry yogurt overnight oats. Fresh or frozen both work. Thaw frozen berries slightly before blending.
- Maple syrup or honey: gently sweetens without overpowering the blueberries. You can also use agave or leave it out for a less sweet breakfast.
- Vanilla extract: rounds out the flavors. Lemon zest is a nice swap if you want a brighter, fresher taste.
How to Make Blueberry Overnight Oats
1. Blend the blueberry base
Add the blueberries, Greek yogurt, milk, sweetener, and vanilla to a bowl or blender.
Blend until smooth and lightly purple. This step gives these blueberry overnight oats with Greek yogurt an even blueberry flavor and extra creaminess.
If you prefer texture, you can keep the blueberries whole, but the flavor will be less evenly spread.
2. Stir in the oats
Add the rolled oats to the blended mixture.
Stir well so all the oats are fully covered by the liquid. This helps the oats soften properly and keeps them creamy, not dry.
3. Chill overnight
Cover the bowl or divide the mixture into containers.
Refrigerate for at least 6 hours, or overnight. During this time, the oats absorb the liquid and turn soft and spoonable.
4. Stir and serve
Give the oats a good stir before serving.
Enjoy them cold, or warm them in the microwave for about 30 seconds for a gently warm (not hot) breakfast. Taste and add more blueberries or sweetener if you like—they are the perfect overnight oats for busy mornings.
Tips
- Blend for even flavor: Blending the blueberries into the yogurt gives every bite the same blueberry taste.
- You can use frozen blueberries: They’re budget-friendly and work just as well as fresh.
- Make a big batch: Store it in one large bowl and portion it out as needed instead of using small jars. We find that easier.
- Sweeten lightly at first: Blueberries add natural sweetness, so you can always add more later.
- Cold outside? Warm it gently. A short 30-second microwave warms the oats without changing the creamy texture.
- Add toppings last: Fresh fruit, nuts, or seeds are best added right before eating for better texture.
Frequently Asked Questions
Keep it covered in the fridge for up to 3–4 days. Stir before serving and add a splash of milk if needed.
Yes. Frozen blueberries work very well and are perfect for a healthy blueberry overnight oats you can make year-round.
No, but blending gives a more even flavor and creamier texture. Whole berries make it chunkier.
You can, but the oats will be less creamy and lower in protein. A thick plant-based yogurt is the best alternative. If doing so reduce the milk slightly.
Absolutely. You can make a big bowl once and enjoy it over several mornings with no extra work.
More Breakfast Recipes to Try
- Banana chocolate muffins
- Healthy banana cookies
- Apple chia pudding
- High-fiber muffins (oil-free)
- Banana oatmeal muffins
- Greek yogurt chia pudding
- Apple cinnamon overnight oats
- Protein banana bread
If you try this Blueberry Overnight Oats Recipe please leave a 🌟 star rating and let us know how it turned out in the comments—we love hearing from you.
Blueberry Overnight Oats with Greek Yogurt
Video
Ingredients
- 1 cup blueberries fresh or frozen
- 1 cup Greek yogurt
- 1 cup milk any dairy or non-dairy milk
- 1 tablespoon maple syrup or honey
- 1 teaspoon vanilla extract or the grated zest of ½ lemon
- 1 cup rolled oats
Instructions
- Blend the base: Add 1 cup blueberries, 1 cup Greek yogurt, 1 cup milk, 1 tablespoon maple syrup, and 1 teaspoon vanilla extract to a bowl or blender.Blend until smooth and light purple. This helps spread the blueberry flavor evenly.
- Add the oats: Stir 1 cup rolled oats into the mixture.Make sure all the oats are covered by the liquid.
- Chill: Cover the bowl or divide into containers.Place in the fridge for at least 6 hours or overnight.
- Stir and serve: Stir well before eating. Add fresh berries, nuts, and a drizzle of honey or maple syrup if you like. Enjoy cold, or warm gently in the microwave for about 30 seconds for a cozy, warm breakfast.
Notes
- Rolled oats → Quick oats (softer texture); avoid steel-cut oats
- Greek yogurt → We use low-fat Greek yogurt for more protein; skyr or plain dairy-free yogurt also work.
- Milk → Any plant milk (almond, soy, oat) or regular dairy milk
- Blueberries → Frozen blueberries; raspberries or mixed berries
- Maple syrup or honey → Agave syrup; date syrup; or skip for less sweetness
- Vanilla extract → Lemon zest; a pinch of cinnamon
- Blend for even flavor – every bite tastes like blueberries
- Frozen blueberries work great – cheaper and always in season
- Make a big batch – one bowl, scoop as needed, less fuss
- Sweeten lightly – you can always add more later
- Warm it gently – 30 seconds in the microwave is plenty
- Add toppings last – better texture and crunch
- Storage — in an airtight container in the fridge for up to 3 days, or freeze portions for up to 1 month and thaw overnight before eating.
Nutrition
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Hi! We are Nico & Louise
We're here to share easy, healthy, and delicious recipes 🌿✨.
Welcome to our blog, we are glad you are here.
Made last night.
Fridge overnight.
Super lovely, filling breaks.thank you.
Excellent …but add chia seedas and milled fkax and walnuts
Can I use Jumbo Rolled Oats?
Hi John, yes, you can use jumbo rolled oats.
They’ll work well, just with a slightly chewier, more textured bite compared to regular rolled oats. Everything else stays the same.
Kindest,
Louise
Amazing full of flavours I added raspberries
A different slant on my morning oats. I’m glad I found this recipe. Very simple to prepare and very tasty.
5 stars
Happy you liked it 🥳
Will definitely try this.
I love the idea of blending the base. This adds options to further enhance the recipe with items like chia seeds and unflavored protein powder.
Does this make 3 or 4 servings? It says 3 up at the top, but 4 I the area with the nutritional information.
Hi Monique,
Thank you for spotting that – it’s a typo and has now been corrected. This recipe is for 3 people, and we have calculated the nutrition estimate to be for 3 people.
I hope that helps 🙂 Kindest,
Louise
Looks yummy! Definitely going to try it!
Thank you
Thanks, Nico and Louise,
I really like the way you always offer substitutions in your always great recipes!
Hi Jim,
It’s our pleasure – our readers like flexibility 🙂 Thanks so much for taking the time to comment here.
All the best, Louise
Another fabulous recipe. Thank you! My son took this to school for lunch yesterday…loved it and really filled him up. Great that this can sit in the fridge for the kids to help themselves.
That makes me very happy to hear, Amanda.
Ilove that it worked well for school lunches and that your son enjoyed it.
Thank you for taking the time to comment here. Kindest,
Louise