Blueberry Oatmeal Bars-Easy & Delicious Breakfast Treat
Blueberry Oatmeal Bars are my absolute favorite go-to for a quick, healthy, and utterly delicious treat. Whether you need a satisfying breakfast on the go, a wholesome afternoon snack, or a delightful dessert, these bars deliver. There’s something incredibly comforting about the warm, slightly chewy texture of oats mingled with the bursts of sweet, juicy blueberries. They’re incredibly versatile too – you can easily customize them with your favorite nuts, seeds, or a drizzle of honey. What truly makes these Blueberry Oatmeal Bars special is their perfect balance of wholesome goodness and irresistible flavor. They’re proof that healthy eating can be incredibly satisfying and incredibly easy to achieve. I’ve perfected this recipe to ensure every bite is a little piece of heaven, packed with nutrients and bursting with berry goodness. Get ready to fall in love!

Blueberry Oatmeal Bars
These Blueberry Oatmeal Bars are the perfect treat for breakfast, a snack, or even a light dessert. They strike a wonderful balance between chewy, hearty oats and sweet, slightly tart blueberries, all held together in a tender crum extractb. I love how versatile they are – you can enjoy them warm with a scoop of ice cream or cold straight from the fridge. Plus, they’re remarkably easy to make, making them a go-to recipe for busy weekdays. The buttery oat base provides a satisfying texture, while the vibrant blueberry filling bursts with flavor. Get ready to fill your kitchen with the comforting aroma of baked goodness!
Ingredients:
Instructions:
Prepare the Oat Mixture:
Create the Blueberry Filling:
Assemble and Bake:
Cool and Serve:
*Melted butter should be cooled slightly to prevent cooking the flour instantly and to make it easier to handle.
**If using frozen blueberries, do not thaw them. You may need to add an extra teaspoon of cornstarch to account for the extra moisture.

Conclusion:
And there you have it – a simple yet incredibly satisfying recipe for Blueberry Oatmeal Bars that I know you’ll love! These bars are a fantastic choice for busy mornings, a healthier dessert option, or a delightful afternoon snack. The perfect blend of wholesome oats, bursts of sweet blueberries, and a hint of cinnamon creates a flavor profile that’s both comforting and refreshing. They’re wonderfully versatile, making them an ideal base for all sorts of delicious customizations.
These Blueberry Oatmeal Bars are best served slightly warm, perhaps with a dollop of Greek yogurt or a drizzle of honey. They also stand perfectly on their own! For variations, don’t hesitate to add a sprinkle of chopped nuts like almonds or walnuts for extra crunch, or even a dash of lemon zest for a brighter, more vibrant flavor. You could also swap out the blueberries for other berries like raspberries or mixed berries.
I truly encourage you to give this recipe a try. It’s straightforward to make, requires minimal effort, and the result is always a crowd-pleaser. So go ahead, bake up a batch, and enjoy these delightful treats!
Frequently Asked Questions:
Can I make these Blueberry Oatmeal Bars ahead of time?
Absolutely! These bars are perfect for making in advance. Once cooled completely, store them in an airtight container at room temperature for up to 3 days, or in the refrigerator for up to a week. They also freeze beautifully, making them a fantastic option for meal prepping.
What kind of oats should I use?
I recommend using old-fashioned rolled oats for the best texture. Quick oats can sometimes result in a mushier bar. If you prefer a gluten-free option, simply ensure you use certified gluten-free rolled oats.

Blueberry Oatmeal Bars
Delicious and easy to make blueberry oatmeal bars with a sweet crumble topping and a bright lemon flavor.
Ingredients
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140 grams all-purpose flour
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144 grams rolled oats
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140 grams granulated sugar
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150 grams unsalted butter, melted and cooled
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300 grams blueberries
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50 grams granulated sugar
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2 teaspoons cornstarch
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1 tablespoon lemon juice
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1 and 1/2 teaspoons lemon zest
Instructions
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Step 1
Preheat oven to 375°F (190°C). Line an 8×8 inch baking pan with parchment paper, leaving an overhang for easy removal. -
Step 2
In a medium bowl, combine the flour, rolled oats, and 140 grams of granulated sugar. Pour in the melted and cooled butter and mix until well combined, forming a crumbly mixture. -
Step 3
Press about two-thirds of the oat mixture evenly into the bottom of the prepared baking pan to form the crust. -
Step 4
In a separate bowl, gently toss the blueberries with the 50 grams of granulated sugar, cornstarch, lemon juice, and lemon zest until the blueberries are evenly coated. -
Step 5
Spread the blueberry mixture evenly over the oat crust. -
Step 6
Crumble the remaining oat mixture evenly over the top of the blueberries. -
Step 7
Bake for 30-35 minutes, or until the topping is golden brown and the blueberry filling is bubbly. -
Step 8
Let the bars cool completely in the pan on a wire rack before cutting into 16 bars.
Important Information
Nutrition Facts (Per Serving)
It is important to consider this information as approximate and not to use it as definitive health advice.
Allergy Information
Please check ingredients for potential allergens and consult a health professional if in doubt.
