Lemon Bars

Lemon Bars

The best lemon bars are just sweet enough to temper lemon’s acidity while heightening its heady tang. Adding zest to the curd would have detracted from its comforting smoothness with chewy bits. Instead, the wisps of lemon peel bake into the cookie, which is snappier than classic shortbread to provide a contrast to the filling’s softness. Rather than cutting cold butter into flour and powdered sugar for a crumbly bottom as many recipes do, this version combines melted butter with flour and granulated sugar for a sturdy — and simpler — dough. After setting in the oven, the base is covered with the just-as-simple lemon mixture while still hot. Doing so ensures that the layers meld together into a textural ombré so that each bite starts with melt-in-your-mouth curd and ends with a satisfying crispness.

Ingredients

  • Nonstick cooking spray
  • 10 tablespoons/140 grams unsalted butter

    melted and cooled

  • 1/4 cup/50 grams granulated sugar
  • 1 teaspoon vanilla extract
  • 1 teaspoon fine sea salt
  • 2 to 4 lemons
  • 1 1/2 cups/200 grams all-purpose flour
  • 1 1/4 cups/250 grams granulated sugar
  • 1/4 cup/33 grams all-purpose flour
  • 4 large eggs

    room temperature

  • 2/3 cup fresh lemon juice

    from the lemons above

  • Powdered sugar

    for dusting, optional

Directions

  1. 1

    Prepare the crust: Heat the oven to 350 degrees. Line the bottom and sides of a 9-inch square metal pan with foil. Lightly coat with nonstick cooking spray.

  2. 2

    Combine the butter, sugar, vanilla and salt in a large bowl. Finely grate in the zest of 2 lemons (reserving the zested lemons for the lemon layer), then mix until well combined. While stirring, gradually add the flour and stir just until the dough comes together into a mass. Scrape into the prepared pan and gently press the dough into an even layer.

  3. 3

    Bake until the center is dry and the edges are golden, 15 to 18 minutes.

  4. 4

    While the crust bakes, make the lemon layer: Squeeze 2/3 cup juice from the zested lemons and more fruit if needed. In the same bowl used for the crust, whisk the sugar and flour. Whisk in the eggs until smooth, then whisk in the lemon juice just until incorporated.

  5. 5

    When the crust comes out of the oven, whisk the lemon mixture again and then gently pour it over the hot crust. Turn the oven down to 300 degrees.

  6. 6

    Bake until the lemon layer is set around the edges and jiggles a tiny bit in the center, about 20 minutes.

  7. 7

    Cool completely in the pan, then refrigerate uncovered until cold and fully set, at least 3 hours. Use the foil to lift the bars out of the pan to slice. Serve cold or at room temperature. The bars can be refrigerated in an airtight container for up to 5 days. If you’d like, dust with powdered sugar right before serving.

Lemon Bars

Lemon Bars

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About this Recipe

Craving a lemon bar that perfectly balances tangy brightness with comforting sweetness? This recipe delivers the ultimate experience, designed for both ease and exceptional flavor.

What sets these Lemon Bars apart is a thoughtful approach to texture and taste. Rather than a crumbly, traditional shortbread, our base uses melted butter with granulated sugar for a sturdier, snappier crust that beautifully contrasts with the smooth, soft lemon filling. Plus, baking lemon zest directly into the cookie base ensures fragrant citrus notes without compromising the curd's luxurious, melt-in-your-mouth consistency.

Prepare for a harmonious symphony of textures and flavors. Each bite begins with the heady tang of the lemon curd, which is just sweet enough to highlight its vibrant acidity, not mask it. As you move through the slice, you'll encounter a unique textural ombré, transitioning from the soft, comforting curd to the satisfying crispness of the cookie base. The subtle citrus wisps baked into the crust add an extra layer of aromatic delight.

This recipe is crafted to achieve a specific balance of texture and flavor, making it a reliable choice for classic lemon bars. For a touch of elegant presentation, consider dusting your cooled lemon bars generously with powdered sugar before serving, as the recipe suggests.

These delightful Lemon Bars are perfect for any occasion, from a casual afternoon treat to an elegant dessert for guests. They shine brightly on their own, offering a refreshing and satisfying end to any meal.

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