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Delicious gluten-free lemon bars topped with powdered sugar

Easy Gluten Free Lemon Bars

Deliciously tangy and sweet gluten-free lemon bars with a buttery crust, perfect for any occasion.
Prep Time 15 minutes
Cook Time 45 minutes
Total Time 1 hour
Course Dessert, Snack
Cuisine American
Servings 9 bars
Calories 200 kcal

Ingredients
  

For the Crust

  • ½ cup unsalted butter, at room temperature Adds richness and moisture
  • ¼ cup granulated sugar Provides sweetness and texture
  • 1 tbsp lemon zest Enhances citrus flavor
  • 1 tsp vanilla extract Adds warmth and depth
  • 1 cup gluten-free all-purpose flour Provides structure
  • tsp kosher salt Balances sweetness

For the Filling

  • 3 pcs eggs, at room temperature Binds ingredients
  • 1 cup granulated sugar Sweetens the filling
  • ½ cup freshly squeezed lemon juice Adds tartness and brightness
  • 1 tbsp lemon zest Intensifies lemon flavor
  • ½ cup gluten-free all-purpose flour Thickens the filling
  • tsp kosher salt Enhances flavor

For Garnish

  • to taste powdered sugar Adds a sweet finishing touch

Instructions
 

Preparation

  • Preheat your oven to 350°F (175°C) and prepare your 8x8-inch baking pan by greasing it lightly or lining it with parchment paper.
  • In a mixing bowl, combine the butter, granulated sugar, and lemon zest. Beat until light and fluffy.
  • Add the vanilla extract, gluten-free flour, and kosher salt to the mixture. Mix until just combined.
  • Spread the dough evenly into the bottom of the prepared pan, smoothing it out to about ½ inch thick.
  • Bake the crust in the preheated oven for 20 minutes until lightly golden.

Filling

  • In a separate bowl, whisk together the eggs and granulated sugar until smooth and fluffy.
  • Stir in the lemon juice, lemon zest, gluten-free flour, and kosher salt into the egg mixture until well combined.
  • Pour the lemon filling over the warm crust, spreading it evenly.
  • Return to the oven and bake for an additional 20 to 25 minutes until set but still slightly jiggly in the center.

Cooling and Serving

  • Allow the lemon bars to cool completely in the baking pan, then dust with powdered sugar before serving.

Notes

For best results, use room temperature ingredients, avoid overmixing, and allow bars to fully cool before cutting.
Keyword Baking, Dessert Recipe, easy recipe, Gluten Free, Lemon Bars