Description
These Lemon Blueberry Blondies are moist, chewy dessert bars bursting with zesty lemon flavor and juicy blueberries. Easy to make and perfect for spring gatherings, brunch, or a sweet midweek treat.
Ingredients
- 1 1/2 cups (195g) all-purpose flour
- 1 cup (200g) granulated sugar
- 1/4 cup (55g) light brown sugar, packed
- 1/2 cup (115g) unsalted butter, melted and slightly cooled
- 2 large eggs, room temperature
- Zest from 2 lemons
- 1/4 cup (60ml) fresh lemon juice
- 2 teaspoons pure vanilla extract
- 1 teaspoon baking powder
- 1/2 teaspoon salt
- 1 1/4 cups (180g) blueberries, fresh or frozen
- For the Lemon Glaze (optional):
- 1 cup (120g) powdered sugar, sifted
- 2–3 tablespoons fresh lemon juice
- Pinch of lemon zest
Instructions
- Preheat oven to 350°F (175°C). Line an 8×8-inch baking pan with parchment paper, leaving an overhang for easy removal.
- In a large bowl, whisk together melted butter, granulated sugar, and brown sugar until smooth and glossy.
- Add eggs one at a time, whisking well after each addition. Stir in lemon zest, lemon juice, and vanilla extract.
- In a separate bowl, whisk together flour, baking powder, and salt.
- Add dry ingredients to wet mixture and gently fold with a spatula until just combined. Do not overmix.
- If using frozen blueberries, toss them with 1 teaspoon flour. Carefully fold blueberries into the batter.
- Spread batter evenly into prepared pan. Bake for 30-35 minutes, or until edges are golden and a toothpick inserted in the center comes out with a few moist crumbs.
- Let bars cool in the pan for at least 15 minutes, then lift out using parchment and cool completely on a wire rack.
- For the glaze: Mix powdered sugar, lemon juice, and a pinch of zest until smooth. Drizzle over cooled bars and let set for 5 minutes.
- Slice into 16 squares (or 9 for larger bars) and serve.
Notes
For best results, use fresh lemons and blueberries. Do not overmix the batter for a soft, chewy texture. Toss blueberries with flour to prevent sinking. Let bars cool completely before slicing for clean cuts. Store in an airtight container at room temperature for 2 days or in the fridge for up to 5 days. Bars can be frozen for up to 2 months.
- Prep Time: 15 minutes
- Cook Time: 30-35 minutes
- Category: Dessert
- Cuisine: American
Nutrition
- Serving Size: 1 bar (1/16 of recipe)
- Calories: 185
- Sugar: 16
- Sodium: 80
- Fat: 7
- Saturated Fat: 4
- Carbohydrates: 28
- Fiber: 1
- Protein: 2
Keywords: lemon blueberry blondies, lemon dessert bars, spring dessert, easy blondies, blueberry bars, lemon bars, picnic dessert, brunch dessert, chewy blondies, fruit dessert