Lemon Brownies

Bright, soft, and bursting with citrus flavor, Lemon Brownies are the perfect dessert for anyone who loves sweet treats with a fresh twist. Unlike traditional chocolate brownies, these bars are soft, buttery, and infused with fresh lemon zest and juice. Finished with a tangy lemon glaze, they create the perfect balance of sweet and tart in every bite.

Why You’ll Love This Recipe

These Lemon Brownies are incredibly easy to make and require simple pantry ingredients. The texture is soft and dense like a brownie, but the flavor is bright and refreshing thanks to fresh lemon zest and juice. They bake quickly and are perfect for spring gatherings, afternoon desserts, or whenever you want a light citrus treat.

Ingredients

Close-up of lemon brownies with tangy lemon glaze and soft texture.
Bright and tangy lemon brownie squares

For the Brownies

  • ½ cup salted butter, softened
  • ¾ cup granulated sugar
  • Zest of 1 lemon
  • 2 large eggs
  • 1 tablespoon fresh lemon juice
  • ¾ cup all-purpose flour
  • ½ teaspoon baking powder

For the Glaze

  • ¾ cup powdered sugar
  • 1 ½ tablespoons fresh lemon juice
  • Zest of ½ lemon

Instructions

  1. Preheat the oven to 350°F (175°C). Prepare an 8×8-inch baking pan by greasing it lightly or lining it with parchment paper.
  2. In a large bowl, beat together the softened butter, granulated sugar, and lemon zest until light and fluffy.
  3. Add the eggs one at a time, mixing well after each addition.
  4. Stir in the fresh lemon juice.
  5. Add the flour and baking powder, mixing just until combined. Do not overmix.
  6. Pour the batter into the prepared baking pan and spread it into an even layer.
  7. Bake for 20–25 minutes, or until a toothpick inserted into the center comes out clean.
  8. Allow the brownies to cool for about 10–15 minutes.
  9. In a small bowl, whisk together powdered sugar, lemon juice, and lemon zest until smooth.
  10. Pour the glaze over the warm brownies and spread evenly. Let the Lemon Brownies cool completely before slicing.
  11. Cut into 16 squares and serve.
Soft lemon brownies topped with sweet lemon glaze and fresh lemon zest.
Soft lemon brownies with citrus glaze

Tips & Tricks

  • Use fresh lemon juice for the best flavor. Bottled juice will not give the same brightness.
  • For extra lemon flavor, add a little more zest to the glaze.
  • Line the pan with parchment paper to easily lift the brownies out before slicing.
  • Chill the brownies for cleaner cuts.

Details

Prep Time: 10 minutes
Cook Time: 25 minutes
Total Time: 35 minutes
Yield: 16 squares
Category: Dessert
Method: Baking
Cuisine: American
Difficulty: Easy
Dietary Notes: Vegetarian

Homemade lemon dessert bars with bright citrus glaze.
Easy homemade lemon dessert bars

Notes

If you want a stronger citrus flavor, you can add an additional teaspoon of lemon zest to the batter. Meyer lemons also work beautifully and give a slightly sweeter flavor.

Nutrition (Approximate per serving)

Calories: 150
Protein: 2 g
Carbohydrates: 21 g
Fat: 6 g

FAQ

What makes Lemon Brownies different from lemon bars?
Lemon brownies have a dense, cake-like texture similar to brownies, while lemon bars typically have a custard-style lemon filling with a crust.

Can I freeze Lemon Brownies?
Yes, you can freeze them in an airtight container for up to 3 months.

How do I make them extra lemony?
Add extra lemon zest to both the batter and glaze for a stronger citrus flavor.

Can I use unsalted butter?
Yes. If using unsalted butter, add a small pinch of salt to balance the flavor.

How do I know when they are done baking?
Insert a toothpick in the center. If it comes out clean or with a few crumbs, the brownies are ready.

Storage

Store Lemon Brownies in an airtight container at room temperature for up to 2 days or in the refrigerator for up to 5 days. For longer storage, freeze them for up to 3 months.

Lemon brownies sliced into squares with glossy lemon icing.
Lemon brownies with sweet lemon icing

Similar Recipes

Lemon Brownies

Lemon Brownies are soft dessert bars made with fresh lemon juice and lemon zest.
Prep Time 10 minutes
Course Dessert
Cuisine American

Ingredients
  

For the Brownies

  • ½ cup salted butter softened
  • ¾ cup granulated sugar
  • Zest of 1 lemon
  • 2 large eggs
  • 1 tablespoon fresh lemon juice
  • ¾ cup all-purpose flour
  • ½ teaspoon baking powder

For the Glaze

  • ¾ cup powdered sugar
  • 1 ½ tablespoons fresh lemon juice
  • Zest of ½ lemon

Instructions
 

  • Preheat the oven to 350°F (175°C). Prepare an 8×8-inch baking pan by greasing it lightly or lining it with parchment paper.
  • In a large bowl, beat together the softened butter, granulated sugar, and lemon zest until light and fluffy.
  • Add the eggs one at a time, mixing well after each addition.
  • Stir in the fresh lemon juice.
  • Add the flour and baking powder, mixing just until combined. Do not overmix.
  • Pour the batter into the prepared baking pan and spread it into an even layer.
  • Bake for 20–25 minutes, or until a toothpick inserted into the center comes out clean.
  • Allow the brownies to cool for about 10–15 minutes.
  • In a small bowl, whisk together powdered sugar, lemon juice, and lemon zest until smooth.
  • Pour the glaze over the warm brownies and spread evenly. Let the Lemon Brownies cool completely before slicing.
  • Cut into 16 squares and serve.

Notes

If you want a stronger citrus flavor, you can add an additional teaspoon of lemon zest to the batter. Meyer lemons also work beautifully and give a slightly sweeter flavor.

 

Conclusion

These Lemon Brownies are the perfect dessert when you want something sweet, bright, and refreshing. With their soft texture and tangy lemon glaze, they deliver bold citrus flavor in every bite and are guaranteed to become a favorite homemade treat.

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