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gluten-free lemon bars - featured image

Gluten-Free Lemon Bars with Almond Flour Crust


  • Author: Thea
  • Total Time: 30 minutes
  • Yield: 16 servings 1x

Description

A tangy, sweet, and buttery dessert made with just three ingredients for the crust and fresh lemon for the filling. These bars are naturally gluten-free, easy to make in 30 minutes, and perfect for dessert emergencies.


Ingredients

Scale
  • 1 cup (100g) blanched almond flour
  • 1/2 cup (113g) unsalted butter, melted
  • 2 tablespoons granulated sugar
  • 1/2 cup (120ml) fresh lemon juice
  • 2 teaspoons lemon zest
  • 4 large eggs, room temperature
  • 1 cup (200g) granulated sugar
  • 2 tablespoons all-purpose flour (or almond flour for 100% GF)
  • 1 teaspoon vanilla extract
  • Pinch of salt
  • Powdered sugar, for dusting

Instructions

  1. Preheat oven to 350°F (175°C). Line an 8×8 inch baking pan with parchment paper, leaving an overhang on the sides, and grease lightly.
  2. In a medium bowl, mix almond flour, melted butter, and 2 tablespoons of sugar until it resembles wet sand.
  3. Press the mixture firmly into the bottom of the prepared pan to form a solid crust.
  4. Blind bake the crust for 15 minutes until lightly golden around the edges. Remove and let cool slightly.
  5. In a large bowl, whisk together eggs, 1 cup sugar, vanilla, and salt until combined.
  6. Add fresh lemon juice and zest, whisking vigorously until sugar is mostly dissolved.
  7. Whisk in the all-purpose flour (or almond flour) until smooth.
  8. Pour the filling over the warm crust.
  9. Bake for 20 minutes until edges are set and slightly puffed, but the center still has a slight jiggle.
  10. Cool in the pan on a wire rack for 30 minutes.
  11. Transfer to the refrigerator and chill for at least 4 hours or overnight until fully set.
  12. Lift bars out using parchment overhang, cut into squares, and dust with powdered sugar before serving.

Notes

Use blanched almond flour for a smooth crust, not almond meal. Do not skip blind baking the crust to prevent sogginess. Chill thoroughly before cutting to ensure clean slices. For 100% gluten-free, replace all-purpose flour in filling with almond flour or cornstarch.

  • Prep Time: 10 minutes
  • Cook Time: 20 minutes
  • Category: Dessert
  • Cuisine: American

Nutrition

  • Serving Size: 1 bar
  • Calories: 120
  • Sugar: 10
  • Sodium: 35
  • Fat: 8
  • Saturated Fat: 3
  • Carbohydrates: 12
  • Fiber: 1
  • Protein: 3

Keywords: gluten-free, lemon bars, almond flour, easy dessert, 3-ingredient crust, healthy dessert, nut-free option