Glazed Blueberry Chewy Brownies

Highlighted under Category: Sweet Italian Endings

These chewy blueberry brownies are packed with fresh or frozen blueberries for a vibrant burst of natural flavor. The blueberries are pureed and gently simmered to intensify their sweetness and color, then folded into a buttery, tender batter. Once baked, the brownies are finished with a silky glaze that adds a touch of sweetness and a glossy look. Each square combines a chewy crumb with juicy fruit and a creamy, set glaze layer. Enjoy them as a summer-inspired dessert or whenever you crave something fruity and indulgent.

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Brought to You By Valeria Rossi
Last modified on Thu, 03 Jul 2025 16:12:12 GMT
A stack of brownies with blueberries on top. Save
A stack of brownies with blueberries on top. | recipesvaleria.com

These glazed blueberry brownies are a twist on classic blondies that I come back to every summer when blueberries are at their peak. Each bite is extra chewy thanks to real blueberry puree not just flavoring and a tangy sweet glaze that soaks right in. They are perfect when you crave something playful and fruity but still deeply indulgent.

Ingredients

  • Fresh or frozen blueberries: choose plump unbruised berries for the boldest taste and color
  • Unsalted butter: melted for an ultra moist finish and balanced creamy base
  • Granulated sugar: creates a perfectly sweet dough that balances the tartness
  • Eggs: at room temperature make the brownies extra tender and hold everything together smoothly
  • Vanilla extract: rounds out the berry flavor use pure vanilla for best results
  • Sea salt: brings out all the flavors and ensures a pleasant not too sweet bite
  • All purpose flour: sifted for a smooth even crumb with just the right structure
  • Powdered sugar: for the glaze gives a luxuriously smooth topping
  • Milk: thins the glaze making it easy to pour and set with a glossy finish
  • A pinch of salt in the glaze: keeps it from tasting cloying and highlights the berry notes

Step-by-Step Instructions

Prepare Blueberry Puree:
Blend the fresh or thawed blueberries until completely smooth then pour into a fine mesh strainer if you want to remove seeds and skins for a cleaner texture
Reduce the Puree:
Simmer the blueberry puree in a saucepan over medium low heat stirring constantly until it reduces to about half a cup and develops a thick deep purple color let this cool fully before adding to your batter
Prep Your Pan:
Preheat your oven to three hundred twenty five degrees Fahrenheit line an eight by eight inch baking dish with parchment paper and smooth out the corners to prevent sticking
Mix Wet Ingredients:
Combine the melted butter and granulated sugar in a medium mixing bowl whisk until fully blended and light in texture next mix in the eggs vanilla and sea salt until the mixture is uniform in color continue whisking until fully smooth
Add the Blueberry Reduction:
Fold the cooled blueberry reduction into your wet mixture using a spatula swirl until the color is evenly distributed for a consistent berry flavor throughout
Incorporate the Dry Ingredients:
Gradually sprinkle the sifted flour into the bowl mixing gently after each addition just until no white streaks remain do not overmix to keep the brownies chewy
Bake:
Pour the thick batter into your lined baking dish spreading out to the edges with a spatula for an even bake set on the center rack and bake for thirty five to forty minutes or until the center is just set and a toothpick comes out with a few moist crumbs do not overbake
Prepare and Glaze:
Whisk together the sifted powdered sugar milk vanilla and a pinch of salt until completely smooth once the brownies have cooled spread half the glaze over the top and allow it to firm up then add the second layer for an extra glossy finish
Cut and Store:
Once the glaze is fully set carefully slice the brownies into sixteen equal pieces store leftovers in an airtight container for up to four days to keep them soft
A stack of brownies with blueberries on top. Save
A stack of brownies with blueberries on top. | recipesvaleria.com

Blueberries are my absolute favorite to bake with since childhood when I picked buckets full every June the scent as they simmer down is pure nostalgia and the color always makes my kids smile at the first slice

Storage Tips

Store the glazed brownies in an airtight container at room temperature for up to two days for ultimate chewiness If you plan to keep them longer move to the fridge for up to five days or freeze individual squares for up to three months Wrap each square in parchment for best results and thaw at room temperature before enjoying

Ingredient Substitutions

If you are out of fresh blueberries feel free to use frozen just thaw and drain extra liquid For a richer treat swap half the all purpose flour for almond flour If you want to make these dairy free use coconut oil in place of butter and dairy free milk in the glaze

Serving Suggestions

Serve these blueberry brownies with afternoon tea or pack them in school lunches for a fruity surprise Add a dollop of whipped cream and extra fresh berries for an easy dessert board pairing They are also perfect as a picnic snack when cut small

A stack of brownies with white frosting and blueberries. Save
A stack of brownies with white frosting and blueberries. | recipesvaleria.com

A Bit of History

Brownies are usually all about the chocolate but fruit based blondies have a long history in American baking where resourceful home cooks would use whatever berries and fruit were on hand in peak season Try this recipe as an ode to Southern summer blueberry festivals or swap different berries when in season

Frequently Asked Questions About Recipes

→ How do I prevent the brownies from becoming too moist?

Simmer the blueberry puree until it reduces, ensuring excess moisture evaporates before incorporating it into the brownie batter. This keeps the brownies chewy, not soggy.

→ Can I use frozen blueberries?

Yes, just thaw them completely and drain any excess liquid before pureeing to avoid extra moisture in the batter.

→ Do I need to add food coloring for the color?

No food coloring is needed—natural blueberries provide both vibrant hue and delicious flavor on their own.

→ How do I get a smooth glaze?

Sift the powdered sugar before mixing with milk and vanilla extract. Stir until the glaze is silky and lump-free, then spread evenly over cooled brownies.

→ How should the brownies be stored?

Store them in an airtight container at room temperature for up to three days to maintain freshness and texture.

Glazed Blueberry Chewy Brownies

Bright blueberry brownies finished with glossy glaze for a chewy, colorful twist on a classic treat.

Preparation Time
25 minutes
Cooking Duration
40 minutes
Overall Time Required
65 minutes
Brought to You By: Valeria Rossi

Recipe Group: Desserts

Skill Requirement: Moderate Skill Level

Cuisine Type: American

Recipe Output: 16 Number of Servings (16 brownies)

Diet Preferences: Quick Vegetarian Option

Required Ingredients

→ Brownie Base

01 225 grams blueberries, fresh or frozen (thawed)
02 140 grams unsalted butter, melted
03 250 grams granulated sugar
04 2 large eggs, room temperature
05 2.5 millilitres vanilla extract
06 2.5 millilitres sea salt
07 125 grams all-purpose flour, sifted

→ Glaze

08 120 grams powdered sugar, sifted
09 30 millilitres milk
10 0.6 millilitres vanilla extract
11 pinch of salt

How to Make It

Step 01

Blend blueberries until completely smooth to create a purée.

Step 02

Pour purée into a saucepan over medium-low heat. Simmer gently, stirring often, until reduced to approximately 120 millilitres. Allow to cool completely.

Step 03

Set oven to 163°C. Line an 20x20 centimetre glass baking dish with parchment paper and set aside.

Step 04

In a mixing bowl, whisk melted butter and sugar. Stir in eggs, vanilla extract, and salt until fully incorporated and uniform.

Step 05

Gently fold the cooled blueberry reduction into the wet mixture until evenly distributed.

Step 06

Gradually add sifted flour, stirring just until combined. Do not overmix.

Step 07

Spread batter evenly in the prepared baking dish. Bake on the middle rack for 35-40 minutes; check at 30 minutes. Brownies are done when the centre is set and a toothpick comes out with a few moist crumbs.

Step 08

Remove pan from oven and allow brownies to cool completely in the dish.

Step 09

Whisk powdered sugar, milk, vanilla extract, and a pinch of salt until smooth and pourable.

Step 10

Spread half the glaze over cooled brownies. Allow it to set fully, then spread the remaining glaze on top and let set again before slicing.

Step 11

Slice brownies into 16 squares. Store leftovers in an airtight container.

Additional Information

  1. Reducing the blueberry purée intensifies its flavour and prevents excess moisture in the brownies.

Essential Tools

  • Blender or food processor
  • Saucepan
  • Mixing bowls
  • Whisk
  • 20x20 centimetre glass baking dish
  • Parchment paper
  • Oven

Allergy Notes

Double-check every ingredient for potential allergenic risks. Reach out to your doctor with any concerns.
  • Contains eggs, milk, and wheat gluten.

Nutritional Information (Per Serving)

These nutritional details are intended for informational purposes and aren't a substitute for professional guidance.
  • Total Calories: 185
  • Fat Content: 5.5 grams
  • Carbohydrates: 32 grams
  • Protein Amount: 2.2 grams