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If you love blueberries, you have to try these blueberry overnight oats. It tastes like you are having blueberry cobbler for breakfast! These blueberry overnight oats are perfect for meal prep! They are easy to make in a jar and every bite is packed with the delicious flavors of bursting blueberries. Also, these blueberry overnight oats are gluten-free, dairy-free, and vegan.

Table of Contents
- What Do Blueberry Overnight Oats Taste Like?
- Overnight Oats For Breakfast
- Can I Make Overnight Oats With Frozen Blueberries?
- Ingredients For Blueberry Overnight Oats
- How To Make Blueberry Overnight Oats
- How To Assemble Blueberry Overnight Oats
- Why Mash The Blueberries?
- Toppings For Blueberry Overnight Oats
- Blueberry Protein Overnight Oats
- Vegan Blueberry Overnight Oats
- Gluten-Free Blueberry Overnight Oats
- More Overnight Oats To Try Next!
- BLUEBERRY OVERNIGHT OATS Recipe
What Do Blueberry Overnight Oats Taste Like?
These overnight oats are packed with blueberry flavor. We lightly mashed the blueberries before adding them to the jar so the oats would absorb the juice of the blueberries. These overnight oats have the flavors of blueberry cobbler and blueberry pie.
Overnight Oats For Breakfast
Overnight oats are the perfect healthy breakfast. You can meal prep these blueberry overnight oats at one time for the week. They will last 3-4 days in the refrigerator. Just prep them in jars and enjoy them each morning for breakfast.
Can I Make Overnight Oats With Frozen Blueberries?
Yes, you can make overnight oats with frozen blueberries. Just place the frozen blueberries in a strainer and run water over them to defrost them and remove any frost. Then, pat them dry with a paper towel. After that, add the blueberries to a bowl and lightly mash them with vanilla and your sweetener of choice. Next, add the mashed blueberries to the jar.
Ingredients For Blueberry Overnight Oats

- Rolled Oats: Rolled oats are needed to make overnight oats.
- Milk: We used unsweetened almond milk but feel free to use your milk of choice.
- Blueberries: We used fresh blueberries in these blueberry overnight oats.
- Vanilla Extract: Adds flavor to the blueberry overnight oats.
- Cinnamon: Just a pinch for flavor.
- Salt: Just a pinch to enhance the flavors.
- Sweetener: Use your sweetener of choice to make overnight oats.
- Chia Seeds: They add omega-3 fat, fiber, and protein.
How To Sweeten Overnight Oats
You can use your sweetener of choice to sweeten these overnight oats. Some options are sugar, honey, maple syrup, or your sugar-free sweetener of choice.
Blueberry Overnight Oats With Chia Seeds
We added some chia seeds to these blueberry overnight oats. Chia seeds add omega-3 fat, protein, and fiber to your overnight oats. They are the perfect addition to this healthy breakfast.
How To Make Blueberry Overnight Oats

First, wash and dry the blueberries. Then, add the blueberries, vanilla extract, and sweetener of choice to a large bowl and lightly mash the blueberries.

After that, add the rolled oats, chia seeds, milk, cinnamon, salt, and mashed blueberry mixture to a jar. Then, mix the ingredients.
Next, put the lid on the jar. Then, place the overnight oats in the refrigerator overnight.
Lightly mix the overnight oats before eating and enjoy!
How To Assemble Blueberry Overnight Oats
To assemble blueberry overnight oats, lightly mash the blueberries with the vanilla and sweetener. Then, add all of the ingredients to a jar. We use Le Parfait jars to make overnight oats because they are a perfect size.
Why Mash The Blueberries?
Lightly mash the blueberries before adding them to the jar. We recommend lightly mashing them so the oats can absorb some of the blueberry juice along with the milk. Lightly mashing them gives your overnight oats a delicious blueberry flavor.
Toppings For Blueberry Overnight Oats

These blueberry overnight oats are delicious as is or with some toppings! We have listed some topping options below.
- Fresh blueberries
- 0-fat Greek yogurt
- CocoWhip dairy-free
- Whipped cream
- Granola
- Sliced almonds
- Chopped walnuts
Blueberry Protein Overnight Oats
If you would like to add more protein to your blueberry overnight oats you can enjoy them with some 0-fat Greek yogurt on top. You can even mix 1-2 teaspoons of protein powder with your Greek yogurt!
Vegan Blueberry Overnight Oats
These blueberry overnight oats are vegan and dairy-free if you use almond milk for the milk in this recipe. We used unsweetened vanilla almond milk.
Gluten-Free Blueberry Overnight Oats
These blueberry overnight oats are naturally gluten-free. Just use certified gluten-free rolled oats.
More Overnight Oats To Try Next!
- Apple Pie Overnight Oats
- Pumpkin Pie Overnight Oats
- Peach Overnight Oats
- Gingerbread Overnight Oats
- Join us on our YouTube channel for recipe videos!
BLUEBERRY OVERNIGHT OATS

Ingredients
- 1/3 cup rolled oats
- 3 tablespoons unsweetened almond milk or milk of choice
- 1 teaspoon chia seeds
- 1/2 cup blueberries
- 1/4 teaspoon vanilla extract
- 2 teaspoons sweetener of choice
- 1 pinch of cinnamon
- 1 pinch of salt
Instructions
- Wash and dry the blueberries. Then, add the blueberries, vanilla extract, and sweetener of choice to a large bowl. Lightly mash the blueberries to release the juices. We used a potato masher.
- Add the rolled oats, chia seeds, milk, cinnamon, salt, and mashed blueberry mixture to a jar. Mix all of the ingredients.
- Put the lid on the jar. Then, place the overnight oats in the refrigerator overnight.
- Lightly mix the overnight oats before eating and enjoy! We love adding some fresh blueberries and whipped cream on top.
Video

Notes
- Sweetener: Sugar, honey, maple syrup, or a sugar-free sweetener are some great options.
- Gluten-Free: Use certified gluten-free rolled oats.
- Vegan: These blueberry overnight oats are vegan and dairy-free if you use almond milk or your non-dairy milk of choice in this recipe.
- Storage: Store these overnight oats in an airtight jar in the fridge for 3-4 days.
Nutrition
Nutrition information is automatically calculated, so should only be used as an approximation.