Blueberry Blondies Fudgy Chewy

Featured in: Oven-Ready Dishes

These blondies combine a rich, fudgy texture with juicy blueberries and white chocolate chips, creating a delightful balance of flavors. The batter is gently folded to keep it light and moist, then baked to a golden finish. Ideal for summer gatherings or anytime a fruity, decadent bar is desired. Add a hint of lemon zest or serve with vanilla ice cream to elevate the experience. Store bars in airtight containers to maintain freshness.

Updated on Wed, 18 Feb 2026 05:47:45 GMT
Golden, fudgy blueberry blondies bursting with juicy berries, perfect for summer dessert or afternoon treats. Save
Golden, fudgy blueberry blondies bursting with juicy berries, perfect for summer dessert or afternoon treats. | quickharcha.com

Blueberry Blondies are an irresistible summer treat, offering a perfect blend of fudgy texture and the bright pop of juicy berries. These chewy bars are a delightful alternative to traditional brownies, using a white chocolate base to create a rich, buttery flavor that highlights the sweetness of the blueberries.

Golden, fudgy blueberry blondies bursting with juicy berries, perfect for summer dessert or afternoon treats. Save
Golden, fudgy blueberry blondies bursting with juicy berries, perfect for summer dessert or afternoon treats. | quickharcha.com

The combination of melted butter and white chocolate chips provides a unique depth of flavor and a dense consistency that makes these blondies truly special. Whether you are using fresh berries from the garden or frozen ones from the pantry, these bars deliver a consistent, delicious result every time.

Ingredients

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  • Wet Ingredients: ½ cup (113 g) unsalted butter, ½ cup (85 g) white chocolate chips, 1 cup (200 g) granulated sugar, 2 large eggs, ½ teaspoon vanilla extract.
  • Dry Ingredients: 1 cup (125 g) all-purpose flour, ½ teaspoon salt.
  • Add-ins: ½ cup (75 g) fresh blueberries, washed and dried.

Instructions

Step 1
Melt the unsalted butter in a saucepan over medium heat. Place the white chocolate chips in a heatproof bowl.
Step 2
Pour the hot melted butter over the white chocolate chips. Let stand for 5 minutes, then whisk until smooth. Allow the mixture to cool for about 30 minutes, until it thickens slightly.
Step 3
Preheat the oven to 350°F (175°C). Line an 8x8-inch (20x20 cm) baking pan with parchment paper and lightly coat with non-stick cooking spray.
Step 4
In a large mixing bowl, combine the cooled butter-chocolate mixture and granulated sugar. Whisk until fully incorporated and slightly lightened in color.
Step 5
Add the vanilla extract and eggs. Whisk again until smooth and combined.
Step 6
Add the flour and salt. Using a silicone spatula, gently fold the mixture just until a batter forms—do not overmix.
Step 7
Gently fold in the blueberries. Pour the batter into the prepared pan and spread into an even layer.
Step 8
Bake for 35–45 minutes, until the top and edges are golden brown and a toothpick inserted in the center comes out with a few moist crumbs or clean.
Step 9
Allow the blondies to cool completely in the pan. Remove from the pan using the parchment, and cut into 12 or 16 bars. Serve at room temperature.

Zusatztipps für die Zubereitung

For the best texture, ensure that the melted butter and white chocolate mixture has cooled for at least 30 minutes before adding the sugar and eggs. When adding the flour, fold it in gently using a silicone spatula to avoid overworking the gluten, which keeps the blondies soft and fudgy rather than cakey.

Varianten und Anpassungen

You can easily customize these bars by adding a pinch of lemon zest to the batter for a bright, citrusy aroma. If fresh blueberries are unavailable, use frozen ones without thawing, though you may need to add a few minutes to the total baking time to compensate for the moisture.

Serviervorschläge

These blueberry blondies are wonderful on their own, but serving them warm with a scoop of vanilla ice cream makes for a truly decadent dessert. They also store well at room temperature for up to 5 days, making them a great make-ahead option for busy weeks.

Chewy, buttery blondies loaded with fresh blueberries, offering a delightful twist on classic dessert bars. Save
Chewy, buttery blondies loaded with fresh blueberries, offering a delightful twist on classic dessert bars. | quickharcha.com

Enjoy these blueberry blondies as a sweet conclusion to any summer meal or as a special afternoon treat. Their vibrant color and rich taste are sure to make them a new favorite in your recipe collection.

Recipe FAQs

What makes these blondies fudgy and chewy?

The combination of melted unsalted butter and white chocolate creates a rich, moist batter that results in a fudgy and chewy texture once baked.

Can I use frozen blueberries instead of fresh?

Yes, frozen blueberries work well. Keep them frozen and increase baking time slightly to ensure the batter sets properly.

How do I prevent the batter from overmixing?

Gently fold the dry ingredients and blueberries into the wet mixture using a silicone spatula until just combined to maintain a tender texture.

What tools are needed for preparation?

Essential tools include an 8x8-inch baking pan, parchment paper, mixing bowls, a saucepan for melting butter, a whisk, and a silicone spatula.

What are recommended serving suggestions?

For extra flavor, add lemon zest to the batter or serve the bars with vanilla ice cream for a decadent touch.

How should I store the bars to keep them fresh?

Store in an airtight container at room temperature for up to 5 days, refrigerate up to 10 days, or freeze well-wrapped for up to 3 months.

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Blueberry Blondies Fudgy Chewy

Fudgy and chewy bars filled with fresh blueberries and creamy white chocolate for a fruity, indulgent treat.

Prep time
25 minutes
Cook time
40 minutes
Total duration
65 minutes
Created by Jack Whitestone


Skill level Easy

Cuisine American

Makes 16 Portions

Diet-friendly details Vegetarian-friendly

What You'll Need

Wet Ingredients

01 ½ cup unsalted butter
02 ½ cup white chocolate chips
03 1 cup granulated sugar
04 2 large eggs
05 ½ teaspoon vanilla extract

Dry Ingredients

01 1 cup all-purpose flour
02 ½ teaspoon salt

Add-ins

01 ½ cup fresh blueberries, washed and dried

How to Make It

Step 01

Prepare Butter and Chocolate: Melt the unsalted butter in a saucepan over medium heat. Place the white chocolate chips in a heatproof bowl and pour the hot melted butter over them. Let stand for 5 minutes, then whisk until smooth.

Step 02

Cool Chocolate Mixture: Allow the butter-chocolate mixture to cool for approximately 30 minutes until it thickens slightly.

Step 03

Prepare Baking Pan: Preheat the oven to 350°F. Line an 8x8-inch baking pan with parchment paper and lightly coat with non-stick cooking spray.

Step 04

Combine Wet Ingredients: In a large mixing bowl, combine the cooled butter-chocolate mixture and granulated sugar. Whisk until fully incorporated and slightly lightened in color.

Step 05

Add Eggs and Vanilla: Add the vanilla extract and eggs to the bowl. Whisk again until smooth and fully combined.

Step 06

Incorporate Dry Ingredients: Add the flour and salt. Using a silicone spatula, gently fold the mixture just until a batter forms—do not overmix.

Step 07

Fold in Blueberries: Gently fold in the fresh blueberries. Pour the batter into the prepared pan and spread into an even layer.

Step 08

Bake Blondies: Bake for 35 to 45 minutes, until the top and edges are golden brown and a toothpick inserted in the center comes out with a few moist crumbs or clean.

Step 09

Cool and Cut: Allow the blondies to cool completely in the pan. Remove from the pan using the parchment paper and cut into 12 or 16 bars. Serve at room temperature.

Gear you'll need

  • 8x8-inch baking pan
  • Parchment paper
  • Mixing bowls
  • Saucepan
  • Whisk
  • Silicone spatula
  • Measuring cups and spoons

Allergy notes

Review every ingredient for allergen risks and talk to your doctor if uncertain.
  • Contains wheat and gluten
  • Contains eggs
  • Contains milk from butter and white chocolate
  • May contain soy or tree nuts if present in white chocolate

Nutrition info (per serving)

All nutrition info here is just for your reference and isn’t a substitute for health advice.
  • Calorie count: 172
  • Fat content: 8 g
  • Carbohydrates: 24 g
  • Proteins: 2 g

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