Blueberry Lemon Overnight Oats are a tasty and easy breakfast option you can prepare the night before. Just mix oats, yogurt, blueberries, and a splash of lemon for a bright flavor!
I love waking up to this refreshing treat! It’s like sunshine in a jar. Plus, it keeps me full all morning—perfect for busy days. Give it a try; you might just smile! 😊
Key Ingredients & Substitutions
Rolled Oats: These are the star of your overnight oats. They soak up liquid well and create a creamy texture. If you don’t have rolled oats, you could use quick oats, but they’ll be softer and less chewy.
Milk: Use any milk you prefer—dairy, almond, soy, oat. For creaminess, I enjoy almond milk, but whatever you have works! If you’re dairy-free, a plant-based milk is a great alternative.
Greek Yogurt: This adds creaminess and protein. If you want a non-dairy option, try coconut or almond yogurt. Regular yogurt will also work if Greek isn’t available.
Fresh Blueberries: Fresh is best for flavor, but frozen blueberries are a good substitute. Just thaw them out first and add them in; they will add a nice pop of color!
Chia Seeds: They help thicken the oats and add fiber. If you don’t have chia seeds, you can skip them or try ground flaxseed as a substitute.
How Do I Make the Oats Creamy and Flavorful?
Getting the right texture and flavor in overnight oats takes a bit of technique. Here are the steps to ensure you get a creamy result:
- Combine dry ingredients—oats and chia seeds—with a pinch of salt first. This helps distribute them evenly.
- Then, add wet ingredients—milk, yogurt, honey, lemon juice, and vanilla. Mix thoroughly to avoid clumps.
- Gently fold in the blueberries and lemon zest. This adds fresh flavor without mushing the berries.
- Refrigerate overnight; this allows everything to meld together and the chia seeds to absorb liquid, creating that desired texture.
- In the morning, adjust consistency with extra milk if needed and give it a good stir to mix any settled ingredients.
Sticking to these tips will help you create delicious, creamy overnight oats every time! Enjoy your healthy breakfast!

Blueberry Lemon Overnight Oats
Ingredients You Need:
- 1/2 cup rolled oats
- 1/2 cup milk (dairy or plant-based)
- 1/3 cup plain Greek yogurt
- 1/2 cup fresh blueberries (plus extra for topping)
- 1 tablespoon chia seeds
- 1 tablespoon honey or maple syrup
- 1 teaspoon lemon zest (freshly grated)
- 1 teaspoon lemon juice (freshly squeezed)
- 1/4 teaspoon vanilla extract
- Pinch of salt
How Much Time Will You Need?
Preparing these delicious overnight oats takes about 10 minutes. After that, let them chill in the fridge for at least 4-5 hours, or overnight. So, all in all, you’re looking at a quick 10-minute prep and the rest is simply waiting for them to be ready. Easy-peasy!
Step-by-Step Instructions:
1. Mixing the Dry Ingredients:
In a mixing bowl or directly in your jar, combine the rolled oats, chia seeds, and a pinch of salt. This helps set the foundation for your creamy oats.
2. Adding the Wet Ingredients:
Pour in the milk, Greek yogurt, honey or maple syrup, lemon juice, and vanilla extract. Stir well to combine everything evenly. This is where the magic begins!
3. Folding in Blueberries and Zest:
Gently fold in the fresh blueberries and lemon zest. Be sure to save a few blueberries and some zest for topping later—this makes it look beautiful and appetizing!
4. Refrigerating Overnight:
Cover the jar or bowl with a lid or plastic wrap and pop it into the fridge. Let it chill overnight (or at least for 4-5 hours). This soaking time helps the oats and chia seeds absorb the liquid and thicken.
5. Stirring and Adjusting Consistency:
The next morning, take your oats out and give them a good stir. If you find the mixture is too thick for your liking, don’t hesitate to add a splash of milk to loosen it up!
6. Topping and Serving:
Top your oats with the reserved fresh blueberries and a sprinkle of lemon zest to make it look extra special. It’s time to enjoy!
7. Enjoying Your Breakfast:
Enjoy your Blueberry Lemon Overnight Oats straight from the jar for a convenient breakfast or transfer to a bowl if you prefer!
This refreshing Blueberry Lemon Overnight Oats recipe is not just quick and nutritious but is also packed with delightful fruity and citrus flavors! Perfect for busy mornings!
Can I Use Instant Oats Instead of Rolled Oats?
Yes, you can use instant oats, but the texture will be softer and less chewy. If you prefer a thicker oatmeal, stick with rolled oats for the best results!
Can I Make These Overnight Oats Vegan?
Absolutely! Just substitute the Greek yogurt with a plant-based yogurt and use maple syrup instead of honey. Your oats will still be delicious and fully vegan!
How to Store Leftovers?
If you have any leftovers, store them in an airtight container in the fridge for up to 3 days. Just give them a good stir before eating!
Can I Use Frozen Blueberries?
Yes, frozen blueberries work great! Just be sure to thaw them before adding them to your oats. They may release some juice, making your oats even more flavorful!
