Glazed Blueberry Brownies Delight

As seen in: Cozy Up with Seasonal Treats

Glazed blueberry brownies are packed with juicy blueberries blended into the batter for both vibrant color and natural sweetness. These brownies are chewy with a tender crumb, finished with a luscious glaze that sets for the ideal bite. No artificial coloring here—just real fruit shining through. The simple glaze made from powdered sugar, milk, and a touch of vanilla brings everything together, complementing the tartness of the berries. Perfect for dessert or a special snack, these bars stay moist and flavorful and are best enjoyed fresh from the pan or stored in an airtight container for later.

A woman wearing an apron and smiling.
Created By Mia
Last modified on Fri, 18 Jul 2025 18:49:00 GMT
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A close up of a glazed blueberry brownie. | yummywithmia.com

Chewy glazed blueberry brownies are my secret for making fruit lovers swoon and chocolate fans rethink everything. These treats pack the intense flavor of a blueberry patch into a fudgy square topped with a sweet, tangy glaze. With naturally vibrant color from just blueberries—no dyes needed—they are a fresh twist on the classic fudgy bar.

I first baked these for a summer picnic and everyone wanted the recipe before I left. Even my brother, who claims to dislike fruit desserts, demolished half the pan.

Ingredients

  • Blueberries: fresh or frozen Thaw frozen berries to avoid excess liquid Fresh berries give slightly brighter flavor if you can find them ripe
  • Unsalted butter: melted Adds moisture and richness Use a high-quality butter for best taste
  • Granulated sugar: Lends sweetness and structure to keep brownies chewy Choose a fine grain for smoother mixing
  • Large eggs: at room temperature Help bind and create the fudgy chew Allow to warm up on the counter so they mix evenly
  • Vanilla extract: Adds depth and warmth Look for pure vanilla not imitation
  • Sea salt: Enhances every other flavor in the bar Opt for fine sea salt so it mixes in smoothly
  • All-purpose flour: sifted Gives the brownies structure and a tender crumb Sifting makes sure they stay light and free from clumps
  • Powdered sugar: sifted Used in the glaze for a silky texture Sifting is key to avoiding lumps
  • Milk: For the glaze just a splash makes it pourable Whole milk gives a creamier finish but low-fat works in a pinch
  • A pinch of salt in the glaze: Balances out the sweetness in every bite

Step-by-Step Instructions

Prepare Blueberry Puree:
Blend your blueberries until perfectly smooth This step is what infuses every bite with intense blueberry flavor
Cook the Puree:
Pour the puree into a saucepan Set over medium-low heat and gently simmer Stir constantly until the mixture reduces to about half a cup The reduction will look thick and jammy and this intensifies the fruitiness Let it cool completely before using
Prep the Baking Dish:
Preheat your oven to 325 degrees Fahrenheit Line your eight-inch square glass baking dish with parchment paper Leave overhang for easy lifting Set the pan aside so it is ready for the batter
Mix Wet Ingredients:
In a roomy bowl whisk melted butter together with the sugar for a full minute until glossy Stir in eggs vanilla and salt Mix until everything is fully blended and turns pale and smooth
Fold in Blueberry Reduction:
Add in your cooled blueberry puree Stir gently just until the color is even throughout the batter
Combine Dry Ingredients:
Gradually add sifted flour to the wet ingredients Use a gentle hand and stir only until combined to keep brownies tender Do not overmix
Bake:
Pour the thick batter into your prepared pan Press into the corners and smooth the top Bake on the middle rack for thirty-five to forty minutes Check them at thirty minutes A toothpick in the center should come out mostly clean with a few moist crumbs not wet batter
Make and Apply Glaze:
In a small bowl whisk powdered sugar milk vanilla and a pinch of salt until silky and smooth Once brownies are completely cool spread half the glaze over the top Allow it to harden then spread on the remaining glaze for a thick frosted finish Let set
Cut and Store:
Lift brownies from the pan and slice into sixteen perfect squares Store leftovers in an airtight container to keep them moist for several days
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A spoon is scooping up a piece of cake. | yummywithmia.com

One of my favorite moments with this recipe was watching my youngest lick the spoon after swirling in the blueberry puree The scent was so tempting we could barely wait for them to cool before glazing and sneaking a bite

Storage Tips

These brownies keep beautifully in an airtight container at room temperature for up to four days For longer storage pop them in the fridge They also freeze wrapped tightly for up to one month The glaze sets up perfectly after thawing so the brownies taste freshly baked

Ingredient Substitutions

If fresh blueberries are out of season use high-quality frozen berries Let them thaw and drain well before pureeing You can swap dairy milk with oat or almond milk for the glaze Choose a vegan butter if you want these dairy-free

Serving Suggestions

Pile these brownies onto your dessert tray with fresh berries and a dusting of extra powdered sugar They pair well with a mug of earl grey tea or as a morning snack with strong coffee My family loves them slightly chilled for extra chewiness

Cultural and Historical Context

Fruit-studded brownies may seem new but American home bakers have long experimented with swapping fruit into blondies and bars for extra flavor Blueberry season always brings a rush of creative recipes and this one is a favorite for showcasing berry brightness in a format everyone loves

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A plate of brownies with blueberries on top. | yummywithmia.com

Common Questions

→ Can I use frozen blueberries?

Yes, you can use frozen blueberries. Thaw them first, then blend into a puree for best texture and flavor.

→ How do I know when the brownies are done?

The center should be set, and a toothpick inserted comes out clean or with a few moist crumbs, usually after 35-40 minutes.

→ Can I make the glaze ahead of time?

The glaze can be made in advance but is best spread on completely cooled brownies to ensure a smooth finish.

→ Can I substitute the flour?

All-purpose flour works best, but you may try a 1:1 gluten-free blend for a similar texture.

→ How should leftovers be stored?

Store cut brownies in an airtight container at room temperature for up to three days or refrigerate for lasting freshness.

Glazed Blueberry Brownies Dessert

Sweet blueberry brownies finished with smooth glaze, offering a fruity bite and tender crumb.

Preparation Time
25 Minutes Required
Cooking Time
40 Minutes Required
Overall Time
65 Minutes Required
Created By: Mia

Recipe Type: Fall Baking

Skill Level: Moderate

Recipe Origin: American

Output: 16 Portions (16 brownies)

Diet Preferences: For Vegetarians

What You Need

01 1½ cups blueberries, fresh or frozen (thawed)
02 10 tablespoons unsalted butter, melted
03 1¼ cups granulated sugar
04 2 large eggs, room temperature
05 ½ teaspoon vanilla extract
06 ½ teaspoon sea salt
07 1 cup all-purpose flour, sifted

→ Glaze

08 1 cup powdered sugar, sifted
09 2 tablespoons milk
10 ⅛ teaspoon vanilla extract
11 Pinch of salt

How to Make It

Step 01

Blend blueberries until smooth.

Step 02

Pour the blueberry puree into a saucepan on medium-low heat. Gently simmer, stirring constantly until it reduces to about 1/2 cup. Remove from heat and let the reduction cool. Set aside.

Step 03

Preheat oven to 325°F (163°C). Line an 8x8 glass baking dish with parchment paper. Set aside.

Step 04

In a medium bowl, combine melted butter and sugar. Stir in eggs, vanilla extract, and salt until well combined. Fold in the cooled blueberry reduction.

Step 05

Gradually add flour to the wet mixture, stirring until just combined.

Step 06

Pour the batter into the prepared baking dish, spreading it evenly. Bake on the middle rack for 35-40 minutes, checking at the 30-minute mark. Bake until the center is set, and a toothpick inserted in the center comes out clean or with a few crumbs.

Step 07

Mix the glaze ingredients until smooth and silky. Spread half the glaze evenly over the completely cooled brownies. Once hardened, spread on the remaining glaze and allow it to harden.

Step 08

Cut the brownies into 16 squares. Keep any leftover brownies in an airtight container.

Helpful Tips

  1. Allow the blueberry reduction to cool completely before mixing it into the batter to ensure even blending.

What You'll Need

  • Blender
  • Saucepan
  • 8x8 glass baking dish
  • Parchment paper
  • Mixing bowl
  • Wooden spoon or spatula

Allergy Details

Review ingredients for allergens and reach out to a healthcare expert with concerns.
  • Contains dairy
  • Contains gluten
  • Contains eggs

Per-Serving Nutrition Info

Please view this nutritional data as an estimate and not a replacement for professional guidance.
  • Calories: 210
  • Fat Content: 8 g
  • Carbohydrates: 34 g
  • Protein Content: 2 g