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Lemon White Chocolate Brownies Recipe

4.8 from 150 reviews

These Lemon Brownies combine the rich, fudgy texture of traditional brownies with a bright, zesty lemon flavor. Made with melted white chocolate and fresh lemon juice, zest, and extracts, these treats are perfect for anyone craving a tangy twist on a classic dessert. Finished with a luscious lemon glaze, they’re sure to brighten up any dessert table with their sunny flavor and moist crumb.

Ingredients

Scale

Brownies

  • 1/2 cup unsalted butter
  • 1 (4 oz.) white chocolate bar (Ghirardelli recommended)
  • 3/4 cup granulated sugar
  • 2 Tbsp lemon zest (from about 2 large lemons)
  • 2 large eggs, room temperature
  • 1 large egg yolk, room temperature
  • 1 tsp lemon extract
  • 1 tsp vanilla extract
  • 1 cup + 2 Tbsp all-purpose flour (spooned and leveled)
  • 1/2 tsp salt
  • 1/8 tsp baking powder
  • 2 Tbsp fresh lemon juice

Lemon Glaze

  • 1 cup powdered sugar
  • 2 Tbsp fresh lemon juice

Instructions

  1. Prepare the pan: Preheat your oven to 350°F (175°C). Line an 8×8 inch aluminized steel baking pan with parchment paper, ensuring some overhang for easy removal later. Set aside.
  2. Melt butter and chocolate: In a microwave-safe bowl, combine the unsalted butter and white chocolate bar. Microwave for 1 minute covered with a paper towel to prevent splatters. Stir, then continue microwaving in 15-30 second increments, stirring after each, until fully melted and smooth. Allow to cool slightly.
  3. Create lemon sugar: In a large mixing bowl, combine granulated sugar and lemon zest. Rub them together between your fingertips until the sugar is infused with lemon oils. This step enhances the lemon flavor deeply.
  4. Add eggs and extracts: Add the eggs, extra egg yolk, lemon extract, and vanilla extract to the lemon sugar mixture. Whisk together vigorously for about one minute until light and frothy.
  5. Mix with butter mixture: Slowly pour the melted white chocolate and butter mixture into the egg mixture, folding gently until just combined.
  6. Add remaining ingredients: Sift together the all-purpose flour, salt, and baking powder. Fold these dry ingredients into the wet mixture just a few times until incorporated. Finally, fold in the fresh lemon juice.
  7. Mix to combine: Continue folding the batter gently until everything is combined well. Take care not to over-mix to keep the brownies tender. Optional: fold in white chocolate chips here if desired.
  8. Pour into pan: Transfer the batter evenly into your prepared baking pan and smooth the top with a spatula.
  9. Bake: Bake in the preheated oven for 25-30 minutes. The edges should be golden brown, but the top will remain pale. A toothpick inserted in the center should come out with a few moist crumbs but no wet batter. Avoid over-baking for best results.
  10. Make the glaze: While the brownies cool completely in the pan, whisk together powdered sugar and fresh lemon juice in a small bowl until you get a thick yet pourable glaze.
  11. Spread over brownies: Once cooled, spread the lemon glaze evenly over the brownies using an offset spatula for a smooth finish.
  12. Garnish: Optionally sprinkle additional lemon zest on top of the glaze. Let the glaze set for 15-30 minutes before slicing into 9 squares and serving. Store brownies at room temperature for 2-3 days or chill for a different texture experience.

Notes

  • Use a light-colored baking pan for even baking and browning.
  • Make sure eggs are at room temperature for better mixing and texture.
  • Do not over-bake; brownies continue to set as they cool.
  • Lemon zest and juice should be fresh for the brightest flavor.
  • Optional white chocolate chips can be folded into batter for added texture.
  • Store brownies in an airtight container to keep moist.

Keywords: lemon brownies, white chocolate brownies, lemon dessert, tangy brownies, homemade brownies, lemon glaze, citrus dessert