Blueberry Almond Breakfast Oat Bars

Highlighted under: Light Nutrition Kitchen

I love starting my day with a delicious and nutritious breakfast, and these Blueberry Almond Breakfast Oat Bars have become my absolute favorite. They are packed with wholesome ingredients like oats, almonds, and juicy blueberries, making them both satisfying and energizing. Preparing these bars is a breeze—they can be made in advance and stored for a quick grab-and-go breakfast option during busy mornings. Plus, they offer a delightful combination of flavors that I can't resist!

Megan Douglas

Created by

Megan Douglas

Last updated on 2026-02-15T06:05:35.786Z

When I first tried making these oat bars, I wanted something that would be both filling and healthy. After some experimentation, I found that combining oats with almond butter and honey created a perfect sticky base that holds everything together while also providing a great flavor. I typically use fresh blueberries, but frozen ones also work just as well, especially during off-seasons.

One tip I’ve learned is to let them cool completely before cutting them into bars; otherwise, they tend to crumble. You can also customize these bars by adding your favorite nuts or seeds, and they make a fantastic snack or breakfast that keeps well in the fridge!

Why You Will Love These Bars

  • Nutty almond flavor combined with juicy blueberries
  • Wholesome ingredients make it a nourishing choice
  • Perfect for meal prep and on-the-go breakfasts

The Role of Oats

Rolled oats serve as the hearty foundation of these breakfast bars, providing fiber that promotes digestive health and helps to keep you feeling full longer. When selecting oats, make sure you choose high-quality rolled oats for optimal texture and flavor. They should be plump and slightly toasted for the best results. I prefer old-fashioned rolled oats for this recipe since they give a nice chewiness without becoming too soft during baking.

The oats absorb the moisture from the almond butter and sweetener, binding all the ingredients together. As they cook, they take on a delightful nutty aroma, making your kitchen smell fantastic. Avoid quick oats in this recipe, as they can become overly mushy and may not give you the ideal texture that we want to achieve.

Blueberries and Almonds

Blueberries are a star ingredient not only for their sweet and tart flavor but also for their antioxidant properties. Whether you use fresh or frozen blueberries, be aware that frozen berries can release more moisture while baking, potentially affecting the final texture. If using frozen, you might want to thaw and drain them beforehand. This helps prevent the bars from becoming too wet, ensuring a more cohesive and enjoyable bite.

Sliced almonds add a lovely crunch to the bars, contributing both flavor and healthy fats. You can toast the almonds in a dry skillet for a few minutes to enhance their nutty flavor before adding them to the mix. Just keep an eye on them to avoid burning; they can go from golden to charred in seconds!

Make-Ahead and Storage Tips

These Blueberry Almond Breakfast Oat Bars are perfect for batch cooking. Once baked and cooled, slice them into individual bars and store them in an airtight container at room temperature for up to a week. For longer storage, you can freeze them—just wrap each bar in plastic wrap or parchment paper and place them in a freezer-safe bag. They can last up to three months in the freezer. When you're ready to enjoy, let them thaw overnight in the fridge or warm them briefly in the microwave for a cozy breakfast.

To customize your storage strategy, consider adding additional mix-ins like chia seeds or dried fruit. Just be cautious not to overly crowd the mixture, as this can affect baking time and texture. Adjusting baking time is crucial if you're using more wet ingredients, so keep an eye on the bars toward the end of the baking process for perfect results.

Ingredients

Gather these simple ingredients to get started!

Ingredients

  • 2 cups rolled oats
  • 1 cup almond butter
  • 1/2 cup honey or maple syrup
  • 1 cup fresh or frozen blueberries
  • 1/2 cup sliced almonds
  • 1/2 teaspoon vanilla extract
  • 1/4 teaspoon salt

Make sure to measure your ingredients accurately for the best results!

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Instructions

Follow these easy steps to whip up your delicious oat bars!

Preheat the Oven

Preheat your oven to 350°F (175°C) and line an 8x8 inch baking dish with parchment paper.

Mix the Ingredients

In a large bowl, combine the rolled oats, almond butter, honey, vanilla extract, and salt. Stir until well mixed. Gently fold in the blueberries and sliced almonds.

Spread in Baking Dish

Pour the mixture into the prepared baking dish, spreading it out evenly. Press it down firmly with the back of a spatula.

Bake

Bake in the preheated oven for 25 minutes or until the edges are slightly golden.

Cool and Slice

Remove from the oven and let it cool completely in the baking dish before lifting it out and cutting into bars.

These bars are best stored in an airtight container in the refrigerator.

Pro Tips

  • Feel free to experiment with different fruits or add-ins like chia seeds or chocolate chips for extra flavor.

Serving Suggestions

These breakfast bars are incredibly versatile. Enjoy them alone, or pair them with a dollop of Greek yogurt or a drizzle of almond milk for added creaminess. They also complement a fresh fruit salad beautifully, making for a well-rounded breakfast that fuels your morning. If you prefer something a bit more indulgent, try spreading a layer of your favorite nut butter on top before eating.

For a delicious dessert twist, you can drizzle some melted dark chocolate over the bars after they've cooled to elevate them to a sweet treat. The rich chocolate pairs perfectly with the blueberries and almonds, providing a satisfying finish that's still packed with nutrients.

Troubleshooting Tips

If you find that your bars crumble when cut, it might be due to insufficient binding from the almond butter or sweetener. Ensure you measure accurately and mix thoroughly—ingredients should be sticky enough to hold together. If your mixture seems dry before baking, consider adding a bit more almond butter or a splash of milk to help the bars bind better.

On the other hand, if the bars are too moist, it could indicate that you've added too many blueberries or that they were not measured properly. To balance this, you can add extra oats to the mixture to absorb the excess moisture. Keep an eye on the baking time to find that sweet spot where the edges are golden but the center remains soft.

Questions About Recipes

→ Can I make these oat bars vegan?

Absolutely! Use maple syrup instead of honey and ensure your almond butter is vegan-friendly.

→ How long do these bars last?

Stored in an airtight container, they will keep for up to a week in the refrigerator.

→ Can I freeze these bars?

Yes, they freeze well! Just wrap each bar individually in plastic wrap and store in an airtight container.

→ What can I substitute for almond butter?

You can use peanut butter or any other nut butter if you prefer.

Blueberry Almond Breakfast Oat Bars

I love starting my day with a delicious and nutritious breakfast, and these Blueberry Almond Breakfast Oat Bars have become my absolute favorite. They are packed with wholesome ingredients like oats, almonds, and juicy blueberries, making them both satisfying and energizing. Preparing these bars is a breeze—they can be made in advance and stored for a quick grab-and-go breakfast option during busy mornings. Plus, they offer a delightful combination of flavors that I can't resist!

Prep Time15
Cooking Duration25
Overall Time40

Created by: Megan Douglas

Recipe Type: Light Nutrition Kitchen

Skill Level: Beginner

Final Quantity: 12 bars

What You'll Need

Ingredients

  1. 2 cups rolled oats
  2. 1 cup almond butter
  3. 1/2 cup honey or maple syrup
  4. 1 cup fresh or frozen blueberries
  5. 1/2 cup sliced almonds
  6. 1/2 teaspoon vanilla extract
  7. 1/4 teaspoon salt

How-To Steps

Step 01

Preheat your oven to 350°F (175°C) and line an 8x8 inch baking dish with parchment paper.

Step 02

In a large bowl, combine the rolled oats, almond butter, honey, vanilla extract, and salt. Stir until well mixed. Gently fold in the blueberries and sliced almonds.

Step 03

Pour the mixture into the prepared baking dish, spreading it out evenly. Press it down firmly with the back of a spatula.

Step 04

Bake in the preheated oven for 25 minutes or until the edges are slightly golden.

Step 05

Remove from the oven and let it cool completely in the baking dish before lifting it out and cutting into bars.

Extra Tips

  1. Feel free to experiment with different fruits or add-ins like chia seeds or chocolate chips for extra flavor.

Nutritional Breakdown (Per Serving)

  • Calories: 200 kcal
  • Total Fat: 10g
  • Saturated Fat: 1g
  • Cholesterol: 0mg
  • Sodium: 45mg
  • Total Carbohydrates: 24g
  • Dietary Fiber: 3g
  • Sugars: 10g
  • Protein: 5g