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Delicious lemon bars with a buttery crust and tangy lemon filling, topped with powdered sugar

Lucy’s Lemon Squares

Bright and buttery lemon squares that are easy to make and perfect for any occasion.
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Prep Time 15 minutes
Cook Time 25 minutes
Total Time 40 minutes
Servings: 12 squares
Course: Dessert, Snack
Cuisine: American
Calories: 160
Ingredients Method Notes

Ingredients
  

For the crust
  • 1 cup unsalted butter, softened Must be at room temperature.
  • 1/2 cup granulated sugar For sweetness in the crust.
  • 2 cups all-purpose flour Provides structure to the crust.
  • 1/4 tsp salt Enhances flavor.
For the lemon filling
  • 1 cup granulated sugar Adjust to taste.
  • 1/4 cup all-purpose flour Thickens the filling.
  • 4 large eggs Provides structure and richness.
  • 1/2 cup fresh lemon juice For a tangy flavor.
  • 1 tbsp lemon zest Adds intense lemon flavor.
For serving
  • 1 cup powdered sugar Dust on top just before serving.

Method
 

Preparation
  1. Preheat the oven to 350°F (175°C).
  2. In a medium bowl, cream together the softened butter and 1/2 cup granulated sugar.
  3. Add 2 cups flour and 1/4 tsp salt. Mix until well combined.
  4. Press the mixture into the bottom of a 9x13 inch baking pan.
  5. Bake the crust for 20 minutes, until lightly golden.
Making the lemon filling
  1. In another bowl, whisk together 1 cup granulated sugar and 1/4 cup flour.
  2. Beat in the eggs, lemon juice, and lemon zest until smooth.
  3. Pour the lemon filling over the pre-baked crust.
  4. Return to the oven and bake for an additional 20 minutes, or until the center is set with a gentle jiggle.
Serving and cooling
  1. Cool completely in the pan, then refrigerate for at least 1 hour.
  2. Cut into squares and dust with powdered sugar right before serving.

Notes

Store in an airtight container in the fridge. Best enjoyed the next day after flavors have settled.