Blueberry Oatmeal Bars

If you’re looking for a snack that’s both delicious and nutritious, these Blueberry Oatmeal Bars are just what you need! They’re a perfect blend of wholesome oats and juicy blueberries, making them a fantastic choice for breakfast, an afternoon treat, or even a light dessert. I love how easy they are to whip up—perfect for those busy weeknights or family gatherings when you want something sweet without the fuss. You can also make them ahead of time, so you’re always ready to grab a healthy snack on the go!

Why You’ll Love This Recipe

  • Easy to Make: With just a handful of simple steps, these bars come together quickly in under an hour.
  • Family-Friendly: Kids and adults alike love the sweet flavor of blueberries combined with hearty oats.
  • Make-Ahead Convenience: These bars store well in the fridge, making them an excellent choice for meal prep.
  • Healthy Snacking: Packed with fiber and nutrients, they satisfy your sweet tooth without the guilt.
  • Versatile Treat: Enjoy them as breakfast, a snack, or even dessert—it’s all good!

Ingredients You’ll Need

You’ll find that the ingredients for these Blueberry Oatmeal Bars are simple and wholesome. Gather these pantry staples and fresh blueberries, and you’ll be on your way to baking something delightful!

For the Base

  • 1 cup old-fashioned oats
  • ¾ cup all-purpose flour (or gluten-free flour blend)
  • â…“ cup light brown sugar
  • ¼ tsp baking soda
  • ¼ tsp salt
  • ½ tsp cinnamon (optional)
  • 6 tbsp unsalted butter, melted (or coconut oil)
  • 1 tsp vanilla extract

For the Filling

  • 1 cup blueberries (fresh or frozen)
  • ¼ cup granulated sugar
  • 2 tsp cornstarch

Variations

This recipe is wonderfully flexible! Feel free to get creative with different flavors and ingredients to suit your taste.

  • Add Nuts: Toss in some chopped nuts like walnuts or almonds for added crunch and healthy fats.
  • Switch Up the Fruit: Try using raspberries or strawberries instead of blueberries for a fruity twist.
  • Make it Gluten-Free: Use certified gluten-free oats and flour to keep it gluten-free without sacrificing taste.
  • Spice It Up: Add a pinch of nutmeg or ginger for an extra layer of flavor.

How to Make Blueberry Oatmeal Bars

Step 1: Preheat Your Oven

Start by preheating your oven to 375°F (190°C). This step is crucial because it ensures that your bars will bake evenly. While it’s heating up, line an 8-inch square baking pan with parchment paper—this will make it so much easier to lift out your baked creation later!

Step 2: Mix the Dry Ingredients

In a large bowl, combine the old-fashioned oats, all-purpose flour, brown sugar, baking soda, salt, and cinnamon (if using). Mixing these dry ingredients helps distribute all those wonderful flavors throughout your bars.

Step 3: Combine Wet Ingredients

Now it’s time to stir in the melted butter and vanilla extract until everything is crumbly. This mixture forms the base and topping of your oatmeal bars. It should feel slightly sticky but still crumbly enough to hold together when pressed.

Step 4: Form the Base

Press half of this oat mixture firmly into the bottom of your prepared pan. This will create the sturdy foundation for your juicy blueberry filling. Make sure to pack it down well!

Step 5: Prepare the Blueberries

In another bowl, toss your blueberries with granulated sugar and cornstarch until they’re well coated. The sugar will enhance their sweetness while the cornstarch helps thicken any juices during baking.

Step 6: Assemble Your Bars

Spread those beautiful blueberries over the oat base evenly. Then crumble the remaining oat mixture on top and gently press it down. This creates a lovely topping that will become golden brown as it bakes.

Step 7: Bake Away!

Pop your pan into the oven and bake for about 35-40 minutes until golden brown and bubbly. The aroma wafting through your kitchen will be absolutely irresistible!

Step 8: Cool and Cut

Once baked, let your bars cool completely in the pan before lifting them out using the parchment paper. After cooling down a bit more on a cutting board, slice them into squares. Enjoy every bite of these scrumptious Blueberry Oatmeal Bars!

Pro Tips for Making Blueberry Oatmeal Bars

Creating these Blueberry Oatmeal Bars is a breeze, but with a few handy tips, you can make them even better!

  • Use fresh blueberries when possible: Fresh blueberries yield a juicier filling with a vibrant flavor. If fresh is not available, frozen blueberries work great, just be sure to thaw and drain them first.
  • Let the bars cool completely: Allowing your bars to cool completely before cutting ensures they hold together nicely and don’t crumble apart. Patience pays off here!
  • Experiment with spices: Adding spices like nutmeg or cardamom can give your bars an extra layer of flavor. It’s a simple way to personalize the recipe to your taste.
  • Store properly for freshness: Keep any leftovers in an airtight container in the fridge for up to a week, or freeze them for longer storage. This way, you’ll always have a delightful snack on hand!
  • Try different sweeteners: If you’re looking to reduce sugar, consider using maple syrup or agave nectar instead of granulated sugar. Just adjust the amounts accordingly.

How to Serve Blueberry Oatmeal Bars

These Blueberry Oatmeal Bars are not only delicious but also versatile. They can be enjoyed in various ways to suit any occasion!

Garnishes

  • Drizzle of honey: A light drizzle of honey adds a touch of sweetness and elegance to each bar.
  • Greek yogurt dollop: A spoonful of yogurt on top provides creaminess and protein, making it an even more satisfying snack.
  • Chopped nuts: Sprinkle some chopped almonds or walnuts on top for added crunch and healthy fats.

Side Dishes

  • Fresh fruit salad: A refreshing mix of seasonal fruits complements the sweetness of the bars while adding a burst of color and nutrition.
  • Smoothie: Pairing these bars with a fruity smoothie creates a balanced meal perfect for breakfast or an afternoon snack. Think banana and spinach for an energizing boost!
  • Nut butter: Serve alongside almond or peanut butter for dipping. This adds extra protein and richness that pairs beautifully with the oats and blueberries.
  • Herbal tea: A warm cup of chamomile or mint tea makes for a cozy pairing that balances the sweetness of the bars nicely.

Enjoy experimenting with different serving styles, and don’t forget to share these delightful Blueberry Oatmeal Bars with friends and family! Happy baking!

Make Ahead and Storage

These Blueberry Oatmeal Bars are perfect for meal prep, making them a convenient option for busy days. You can easily whip up a batch in advance, ensuring you always have a delicious and healthy snack on hand.

Storing Leftovers

  • Allow the bars to cool completely before storing.
  • Place the bars in an airtight container at room temperature for up to 3 days.
  • For longer storage, keep them in the refrigerator for up to a week.

Freezing

  • Cut the bars into squares before freezing for easy access.
  • Wrap each bar individually in plastic wrap or aluminum foil.
  • Store wrapped bars in a freezer-safe bag or container for up to 3 months.

Reheating

  • To enjoy warm bars, preheat your oven to 350°F (175°C).
  • Place the desired number of bars on a baking sheet and heat for about 10 minutes.
  • Alternatively, microwave individual bars for about 20-30 seconds until warm.

FAQs

Here are some common questions you might have about making these delightful Blueberry Oatmeal Bars.

Can I use frozen blueberries for Blueberry Oatmeal Bars?

Absolutely! Frozen blueberries work perfectly in this recipe. Just make sure to toss them with sugar and cornstarch as directed to prevent excess moisture.

How do I know when my Blueberry Oatmeal Bars are done baking?

The bars are ready when they turn golden brown around the edges and the blueberries start to bubble. A toothpick inserted into the oat topping should come out clean.

Can I substitute other fruits in this recipe?

Yes! While blueberries are delicious, feel free to experiment with other fruits like raspberries, strawberries, or even peaches. Adjust the sugar based on the sweetness of the fruit used.

Final Thoughts

I hope you enjoy making these Blueberry Oatmeal Bars as much as I do! They’re not just tasty but also packed with wholesome ingredients that make snacking guilt-free. Whether you’re enjoying them as breakfast or a sweet treat, they are sure to brighten your day. Happy baking, and don’t forget to share your creations!

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Blueberry Oatmeal Bars

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Blueberry Oatmeal Bars are a delightful and nutritious snack perfect for any time of day. Bursting with juicy blueberries and wholesome oats, these bars are not only easy to make but also family-friendly, appealing to both kids and adults. Ideal for breakfast, an afternoon treat, or even a light dessert, they can be prepared in under an hour, making them perfect for busy schedules. With the option to prepare them ahead of time, you’ll always have a healthy snack ready to grab on the go. These bars are versatile too—add nuts, switch up the fruit, or experiment with spices to personalize your creation. Enjoy a guilt-free indulgence that satisfies your sweet tooth while keeping you energized!

  • Author: Georgia
  • Prep Time: 15 minutes
  • Cook Time: 35 minutes
  • Total Time: 50 minutes
  • Yield: Approximately 12 servings 1x
  • Category: Dessert
  • Method: Baking
  • Cuisine: American

Ingredients

Scale
  • 1 cup old-fashioned oats
  • ¾ cup all-purpose flour (or gluten-free flour blend)
  • â…“ cup light brown sugar
  • ¼ tsp baking soda
  • ¼ tsp salt
  • ½ tsp cinnamon (optional)
  • 6 tbsp unsalted butter (or coconut oil), melted
  • 1 tsp vanilla extract
  • 1 cup blueberries (fresh or frozen)
  • ¼ cup granulated sugar
  • 2 tsp cornstarch

Instructions

  1. Preheat oven to 375°F (190°C) and line an 8-inch square baking pan with parchment paper.
  2. In a large bowl, mix oats, flour, brown sugar, baking soda, salt, and cinnamon.
  3. Stir in melted butter and vanilla until crumbly.
  4. Press half of the mixture into the bottom of the prepared pan to form the base.
  5. In another bowl, toss blueberries with granulated sugar and cornstarch.
  6. Spread blueberries evenly over the oat base and crumble remaining mixture on top.
  7. Bake for 35-40 minutes until golden brown and bubbly.
  8. Let cool completely before cutting into squares.

Nutrition

  • Serving Size: 1 serving
  • Calories: 150
  • Sugar: 10g
  • Sodium: 80mg
  • Fat: 6g
  • Saturated Fat: 3g
  • Unsaturated Fat: 2g
  • Trans Fat: 0g
  • Carbohydrates: 23g
  • Fiber: 2g
  • Protein: 2g
  • Cholesterol: 10mg

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