If you’re searching for the ultimate chewy treat that balances tart fruitiness with melt-in-your-mouth richness, this Blueberry Lemon Blondies Recipe is about to become your new obsession. Imagine the zing of freshly squeezed lemon mingling with plump, juicy blueberries—all nestled in a buttery, tender blondie that’s finished off with a sweet-tart lemon glaze. These blondies come together effortlessly yet always taste bakery-worthy, whether you’re whipping them up for a picnic, a Sunday brunch, or a simple afternoon pick-me-up.
Ingredients You’ll Need
One of the best things about the Blueberry Lemon Blondies Recipe is how a handful of simple ingredients can yield something truly special. Each component adds to the texture, flavor, and visual pop, making every bite irresistible.
- Unsalted butter (1/2 cup, melted): Brings rich flavor and a moist, chewy texture to the blondies.
- Granulated sugar (3/4 cup): Provides sweetness, helping create that perfect tender crumb.
- Large egg (1): Binds everything together and adds just the right touch of richness.
- Lemon juice (2 tablespoons): Infuses the blondies with a bright, tart kick that balances the sweetness.
- Lemon zest (1 tablespoon): Packs in pure, vibrant citrus aroma and extra layers of lemon flavor.
- Vanilla extract (1 teaspoon): Adds warmth and depth, letting the flavors sing.
- All-purpose flour (1 cup): Forms the backbone, providing structure without making the blondies heavy.
- Salt (1/4 teaspoon): Balances the sweetness and brings all the flavors into sharp focus.
- Fresh or frozen blueberries (1 cup): Bursts of juicy sweetness; if frozen, use them straight from the freezer for best results.
- Powdered sugar (1/2 cup, for the glaze): Creates a smooth, glossy lemon glaze for the finishing touch.
- Lemon juice (1–2 tablespoons, for the glaze): Mixes with the sugar for that sweet-tart drizzle of perfection.
How to Make Blueberry Lemon Blondies Recipe
Step 1: Prep Your Pan and Oven
To kick things off, preheat your oven to 350°F. Line an 8×8-inch baking pan with parchment paper, leaving an overhang on at least two sides for easy lifting later. This creates mess-free edges and ensures the blondies won’t stick, making every square picture-perfect for sharing (or sneaking!).
Step 2: Make the Blondie Batter
In a mixing bowl, whisk together the melted butter and granulated sugar until the mixture looks glossy and smooth. Add the egg, lemon juice, lemon zest, and vanilla extract. Mix until everything is beautifully combined and the citrus aroma tempts your senses.
Step 3: Add the Dry Ingredients
Sprinkle the flour and salt over the wet mix, stirring gently just until you can’t see any dry streaks. Overmixing is the enemy of chewy blondies, so fold carefully to keep the texture soft and tender.
Step 4: Fold in the Blueberries
Gently fold in the blueberries, whether they’re fresh or frozen (don’t thaw frozen berries to avoid excess moisture). This step turns the Blueberry Lemon Blondies Recipe into a colorful, flavor-packed treat with berries in every bite.
Step 5: Bake
Spread the batter evenly into your prepared pan. Slide it into the oven and bake for 25 to 30 minutes. You’ll know they’re done when the edges are lightly golden and a toothpick inserted in the center comes out with moist crumbs (not wet batter!). Let the blondies cool completely in the pan—trust me, it’s worth the wait for clean cuts and set texture.
Step 6: Glaze and Slice
For the dreamy glaze, whisk the powdered sugar with 1 to 2 tablespoons of lemon juice until smooth and pourable. Drizzle over the cooled blondies, letting the glaze settle into glistening rivulets. Once set, lift from the pan using the parchment and cut into nine irresistible squares.
How to Serve Blueberry Lemon Blondies Recipe
Garnishes
A simple scatter of fresh blueberries or a sprinkle of extra lemon zest over the glaze elevates these bars to a celebration of color. You could also dust with a little extra powdered sugar for a snowy effect that makes each piece look bakery-worthy.
Side Dishes
The Blueberry Lemon Blondies Recipe pairs beautifully with a scoop of vanilla ice cream, a dollop of freshly whipped cream, or even a side of creamy Greek yogurt. Serve with iced tea or a crisp lemonade for a dreamy summer combo.
Creative Ways to Present
For an elegant brunch table, arrange slices on a vintage cake stand and garnish with edible flowers or sprigs of mint. Individually wrap squares in parchment and tie with twine for sweet handmade gifts. Or layer cubes of blondie with whipped cream in dessert jars for a fun, no-fuss parfait.
Make Ahead and Storage
Storing Leftovers
If you somehow don’t finish the whole batch at once, store leftover blondies in an airtight container at room temperature for up to 2 days. That soft, chewy bite stays delicious, and the glaze keeps them moist and irresistible.
Freezing
You can absolutely freeze these treats! Place sliced blondies in a single layer on a baking sheet to freeze, then transfer to a zip-top bag. They’ll keep for up to a month; just let them thaw at room temperature or overnight in the fridge when you need a citrus-blueberry fix.
Reheating
If you prefer your blondies warm, pop a square in the microwave for 10–15 seconds. The glaze will become extra gooey and the blueberries even juicier—a truly cozy treat straight from your kitchen.
FAQs
Can I use frozen blueberries in this Blueberry Lemon Blondies Recipe?
Absolutely! If using frozen blueberries, add them straight from the freezer so they hold their shape and don’t release too much juice into the batter.
How do I keep the glaze from soaking into the blondies?
Make sure the blondies are completely cooled before drizzling on the glaze. This helps achieve that beautiful, glossy finish that sits right on top without seeping in.
Can I double this Blueberry Lemon Blondies Recipe for a crowd?
Yes, just double all the ingredients and bake in a 9×13-inch pan. Keep an eye on baking time and check with a toothpick—it may need a few extra minutes to bake through.
What’s the best way to zest a lemon for this recipe?
Use a microplane or fine grater to zest only the bright yellow part of the lemon peel, stopping before you hit the bitter white pith. This gives you pure lemon flavor and beautiful flecks throughout the blondies and glaze.
Can I make these blondies gluten-free?
You can substitute a good-quality 1:1 gluten-free flour blend for the all-purpose flour. The result will still be chewy and decadent, with all the tart-sweet magic intact.
Final Thoughts
If you love the harmony of tangy citrus and juicy berries in a soft, buttery bar, you absolutely have to try this Blueberry Lemon Blondies Recipe. It’s a go-to for sharing, gifting, or just indulging yourself with something bright and special. Give it a try and let these vibrant blondies steal the show at your next gathering!
Print
Blueberry Lemon Blondies Recipe
- Total Time: 45 minutes
- Yield: 9 blondies 1x
- Diet: Vegetarian
Description
Indulge in the perfect blend of sweet and tangy flavors with these Blueberry Lemon Blondies. These chewy bars are bursting with juicy blueberries and topped with a zesty lemon glaze, making them a delightful treat for any occasion.
Ingredients
Blondies:
- 1/2 cup unsalted butter, melted
- 3/4 cup granulated sugar
- 1 large egg
- 2 tablespoons lemon juice
- 1 tablespoon lemon zest
- 1 teaspoon vanilla extract
- 1 cup all-purpose flour
- 1/4 teaspoon salt
- 1 cup fresh or frozen blueberries (if using frozen, do not thaw)
Glaze:
- 1/2 cup powdered sugar
- 1–2 tablespoons lemon juice
Instructions
- Preheat the Oven: Preheat the oven to 350°F and line an 8×8-inch baking pan with parchment paper.
- Mix Wet Ingredients: In a mixing bowl, whisk together melted butter and sugar until smooth. Add egg, lemon juice, lemon zest, and vanilla extract. Mix until combined.
- Add Dry Ingredients: Stir in flour and salt just until no streaks remain. Gently fold in the blueberries. Spread the batter evenly into the prepared pan.
- Bake: Bake for 25–30 minutes until edges are lightly golden and a toothpick inserted in the center comes out with moist crumbs. Let cool completely.
- Prepare Glaze: Whisk powdered sugar and lemon juice until smooth. Drizzle over the cooled blondies, then slice and serve.
Notes
- These blondies are best enjoyed fresh but can be stored in an airtight container at room temperature for up to 2 days.
- Add a touch of lemon zest for a more vibrant glaze.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 blondie
- Calories: 220
- Sugar: 20g
- Sodium: 80mg
- Fat: 10g
- Saturated Fat: 6g
- Unsaturated Fat: 4g
- Trans Fat: 0g
- Carbohydrates: 30g
- Fiber: 1g
- Protein: 2g
- Cholesterol: 40mg
