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Ina Garten Lemon Meringue Squares

Ina Garten Lemon Meringue Squares - recipe card

A refined twist on lemon bars, featuring a buttery shortbread crust, a tangy lemon curd filling, and a billowy toasted meringue topping. Each square offers a perfect balance of sweet and tart with a crisp, creamy, and airy texture.

Ingredients

  • For the crust: 1 cup all-purpose flour
  • For the crust: 1/4 cup granulated sugar
  • For the crust: 1/2 cup (1 stick) cold unsalted butter, cut into small cubes
  • For the crust: 1/8 teaspoon kosher salt
  • For the filling: 2 large eggs, room temperature
  • For the filling: 1/2 cup granulated sugar
  • For the filling: 1/3 cup fresh lemon juice (about 2 large lemons)
  • For the filling: 1 tablespoon lemon zest (from 1 large lemon)
  • For the filling: 2 tablespoons all-purpose flour
  • For the filling: 1/4 teaspoon kosher salt
  • For the meringue: 2 large egg whites, room temperature
  • For the meringue: 1/4 cup granulated sugar
  • For the meringue: 1/4 teaspoon cream of tartar
  • For the meringue: 1/4 teaspoon vanilla extract

Instructions

  1. Preheat the oven to 350°F / 177°C. Line an 8×8-inch baking pan with parchment paper, leaving a 2-inch overhang on two opposite sides to act as handles for lifting the finished squares out.
  2. Make the crust: In a medium bowl, combine 1 cup all-purpose flour, 1/4 cup granulated sugar, and 1/8 teaspoon kosher salt. Add the cold cubed butter and, using a pastry cutter or your fingertips, work the butter into the dry ingredients until the mixture resembles coarse meal with pea-sized butter pieces. This ensures a tender, flaky crust.
  3. Transfer the crust mixture into the prepared pan and press evenly and firmly into the bottom. Bake for 18-20 minutes, until the edges are just lightly golden. The crust should look dry and set but not browned all over. Set aside on a wire rack to cool slightly while you prepare the filling.
  4. Reduce the oven temperature to 325°F / 163°C. In a medium bowl, whisk together 2 large eggs, 1/2 cup granulated sugar, 1/3 cup fresh lemon juice, 1 tablespoon lemon zest, 2 tablespoons all-purpose flour, and 1/4 teaspoon kosher salt until the mixture is smooth and no lumps remain. The flour helps thicken the curd so it sets properly.
  5. Pour the lemon filling over the pre-baked crust, spreading it evenly. Bake for 18-22 minutes, until the filling is just set — the center should jiggle slightly when gently shaken but the edges look firm. Overbaking can cause curdling, so watch carefully. Let cool to room temperature on a wire rack, about 1 hour.
  6. Prepare the meringue: In a clean, dry bowl of a stand mixer fitted with the whisk attachment, combine 2 large egg whites, 1/4 cup granulated sugar, and 1/4 teaspoon cream of tartar. Whisk on low speed for 1 minute, then increase to medium-high and beat for 4-5 minutes, until stiff, glossy peaks form. Add 1/4 teaspoon vanilla extract and beat for 30 seconds more.
  7. Increase oven temperature to 375°F / 190°C. Spoon the meringue over the cooled lemon filling, spreading it evenly to the edges and creating decorative peaks with the back of a spoon. The meringue must touch the crust all around to prevent shrinking.
  8. Place the pan back into the oven and bake for 6-8 minutes, until the meringue peaks are golden brown. Watch closely to avoid burning — the sugar in the meringue can darken quickly. Remove and let cool completely on a wire rack.
  9. Once cool, refrigerate the pan for at least 2 hours to fully set the filling and make slicing clean. Use the parchment handles to lift the block onto a cutting board. Use a long, sharp knife to cut into 4 equal squares, wiping the blade clean between cuts for neat edges.

Notes

Storage: Store leftover bars in an airtight container in the refrigerator for up to 3 days. Freezing: Not recommended, as the meringue will weep and become watery upon thawing. Reheating: Serve chilled or at room temperature. If desired, the meringue can be lightly re-toasted under a broiler for 30-60 seconds, watching closely to avoid burning.

Nutrition

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