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Zesty Citrus-Infused Lemon Brownies


  • Author: Adaline L.
  • Yield: 912 bars 1x

Description

You know that cozy moment when a warm, fudgy brownie melts in your mouth—but imagine swapping out the chocolate for a bold punch of lemon. That’s the magic of these Zesty Citrus-Infused Lemon Brownies. They’re rich like a brownie, bright like a lemon bar, and finished with a sweet-tart glaze that makes each bite a tiny celebration.

I first came across the idea of lemon brownies during a summer trip to the coast, where lemon trees grew wild along the garden paths. The air was filled with citrus, and every bakery had some twist on a lemon dessert. Inspired, I came home and baked these buttery bars for a family picnic. They vanished within minutes, leaving only crumbs and recipe requests behind.

 

These lemon brownies offer the best of both worlds—dense and moist like a traditional brownie, but citrus-forward and vibrant. They’re perfect for spring brunches, bridal showers, summer potlucks, or simply those afternoons when only something tangy and sweet will do


Ingredients

Scale
  • For the lemon brownies:
  • ½ cup unsalted butter, melted
  • ¾ cup granulated sugar
  • 2 large eggs
  • Zest of 1 large lemon
  • 2 tbsp freshly squeezed lemon juice
  • ¾ cup all-purpose flour
  • ¼ tsp salt
  • Optional: 1 tsp lemon extract for an extra citrus punch
  • For the lemon glaze:
  • ½ cup powdered sugar
  • 12 tbsp lemon juice (adjust for consistency)
  • Optional: Extra lemon zest for garnish

Instructions

  • Preheat and prepare the pan
    Preheat oven to 350°F (175°C). Line an 8×8-inch square pan with parchment paper or grease lightly with butter.
  • Mix the wet ingredients
    In a large mixing bowl, whisk together melted butter and sugar until smooth. Add the eggs, lemon zest, and lemon juice. Whisk until fully combined.
  • Add the dry ingredients
    Stir in the flour and salt. If using lemon extract, add it here. Mix just until no dry streaks remain—don’t overmix.
  • Pour and bake
    Pour the batter into the prepared pan and smooth the top. Bake for 22–25 minutes, or until the edges are lightly golden and a toothpick inserted in the center comes out clean or with moist crumbs.
  • Cool completely
    Let the brownies cool in the pan before glazing. You can place them in the fridge to speed this up.
  • Make the glaze
    In a small bowl, whisk powdered sugar and lemon juice until smooth and pourable. Drizzle or spread over cooled brownies.
  • Set and slice
    Allow glaze to set (about 10–15 minutes), then slice into bars. Serve chilled or at room temperature.

Notes

  • Store in the fridge for a firm texture or at room temp for a softer bite.
  • You can freeze these lemon brownies for up to 2 months—glaze after thawing for best results.
  • Add poppy seeds to the batter for a lemon-poppyseed twist.

Nutrition

  • Calories: ~180