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Lemon Blondies

These thick and fudgy lemon blondies are bursting with citrus flavor and topped with a tangy lemon glaze—perfectly sweet, tart, and easy to make!
Servings9 Squares
prep15 minutes
cook24 minutes
total1 hour 9 minutes

Ingredients
  

For the Blondies:

  • ½ cup unsalted butter browned
  • 1 cup granulated sugar
  • ½ teaspoon salt
  • 3 large eggs
  • 1 teaspoon vanilla extract
  • 2 tablespoons lemon juice freshly squeezed
  • 2 tablespoons lemon zest from about 2 lemons
  • 1 cup all-purpose flour

For the Glaze:

  • cups powdered sugar
  • 1–2 tablespoons lemon juice
  • 1–2 teaspoons milk as needed for consistency

Instructions
 

  • Preheat oven to 350°F (175°C). Line an 8x8-inch baking pan with parchment paper.
  • In a small saucepan, brown the butter until golden and nutty, about 5–7 minutes. Pour into a mixing bowl and cool slightly.
  • Whisk sugar and salt into the butter. Add eggs one at a time, whisking well. Stir in vanilla, lemon juice, and zest. Fold in flour just until combined.
  • Pour batter into prepared pan. Bake for 20–24 minutes or until edges are set and a toothpick comes out with moist crumbs. Cool for 10–15 minutes.
  • Make glaze by whisking powdered sugar, lemon juice, and milk until thick but pourable.
  • Spread glaze over warm blondies. Let set for 15–20 minutes before slicing.

Notes

  • Storage: Store in an airtight container at room temperature for 2 days, or in the fridge for up to 5 days.
  • Freezing: Freeze unglazed blondies for up to 2 months. Thaw and glaze before serving.
  • Optional: Add white chocolate chips or raspberries for a fruity twist!
Keyword lemon bars, lemon blondies, lemon desserts