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Blueberry Blondies

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  • Author: Lidia
  • Prep Time: 15 minutes
  • Cook Time: 35 minutes
  • Total Time: 50 minutes
  • Yield: 16 blondies
  • Category: Dessert
  • Method: Baking
  • Cuisine: American
  • Diet: Vegetarian

Description

Soft, buttery blueberry blondies bursting with fresh berries and rich vanilla flavor. These easy-to-make bars have chewy edges, a tender center, and the perfect balance of sweetness and tart blueberries.


Ingredients

  • 1 cup unsalted butter, melted
  • 1 ½ cups light brown sugar, packed
  • 2 large eggs
  • 2 teaspoons vanilla extract
  • 2 cups all-purpose flour
  • 1 teaspoon baking powder
  • ½ teaspoon salt
  • 1 ½ cups fresh blueberries
  • 1 tablespoon all-purpose flour (for tossing blueberries)

Instructions

  1. Preheat the oven to 350°F (175°C) and line a 9×13-inch baking pan with parchment paper.
  2. In a large bowl, mix the melted butter and brown sugar until smooth and glossy.
  3. Add the eggs and vanilla extract, stirring until fully combined.
  4. In a separate bowl, whisk together the flour, baking powder, and salt.
  5. Gradually fold the dry ingredients into the wet mixture until just combined. Do not overmix.
  6. Toss the blueberries with 1 tablespoon of flour to prevent sinking, then gently fold them into the batter.
  7. Spread the batter evenly into the prepared pan.
  8. Bake for 30–35 minutes, or until the top is golden and a toothpick inserted in the center comes out with a few moist crumbs.
  9. Allow the blondies to cool completely before slicing into squares and serving.

Notes

  • Add ½ cup white chocolate chips for extra sweetness.
  • Mix in 1 teaspoon lemon zest for a brighter flavor.
  • Use frozen blueberries without thawing to avoid excess moisture.
  • Add ½ cup chopped nuts for added crunch.
  • Store in an airtight container at room temperature for up to 3 days or refrigerate for up to 5 days.
  • Freeze for up to 2 months and thaw at room temperature before serving.

Nutrition

  • Serving Size: 1 blondie
  • Calories: 280 kcal
  • Sugar: 22 g
  • Sodium: 120 mg
  • Fat: 14 g
  • Saturated Fat: 8 g
  • Unsaturated Fat: 5 g
  • Trans Fat: 0.3 g
  • Carbohydrates: 36 g
  • Fiber: 1 g
  • Protein: 3 g
  • Cholesterol: 55 mg