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Close-up of bakery-style lemon bars dusted with powdered sugar featuring thick creamy lemon filling and a buttery shortbread crust with fresh lemons in the background.

Lemon Bar Recipe

These bakery-style lemon bars feature a thick buttery shortbread crust topped with a smooth, bright lemon filling made with fresh lemon juice and zest. Perfectly balanced between sweet and tangy, these homemade lemon bars bake up soft, creamy, and beautifully sliceable after chilling. They’re an easy classic dessert for spring, summer, holidays, brunches, bake sales, and everyday baking.
Prep Time 20 minutes
Cook Time 48 minutes
Chill Time 2 hours
Total Time 3 hours 15 minutes
Course Dessert
Servings 24 bars
Calories 215 kcal

Ingredients
  

Shortbread Crust

  • 1 cup unsalted butter softened
  • ½ cup powdered sugar
  • 2 cup all-purpose flour of gluten-free flour
  • ¼ tsp salt
  • 1 tsp vanilla extract

Lemon Filling

  • 2 cups granulated sugar
  • 6 large eggs
  • 2 tbsp lemon zest
  • 1 cup fresh lemon juice
  • ½ cup all-purpose flour or gluten-free flour
  • ¼ tsp salt

Topping

  • powdered sugar

Instructions
 

  • Preheat oven to 350°F. Line a 9x13-inch pan with parchment paper.
  • Cream butter, powdered sugar, and vanilla until smooth.
  • Add flour and salt. Mix until dough forms.
  • Press evenly into pan.
  • Bake crust for 20–25 minutes.
  • Whisk sugar, flour, and salt.
  • Add eggs, lemon juice, and zest.
  • Pour filling over warm crust.
  • Bake 22–28 minutes until set.
  • Cool completely. Chill at least 2 hours.
  • Slice and dust with powdered sugar.

Notes

Nutritional Information (Approximate Per Bar)

  • Calories: 215
  • Carbohydrates: 29g
  • Protein: 3g
  • Fat: 10g
  • Saturated Fat: 6g
  • Cholesterol: 63mg
  • Sodium: 65mg
  • Sugar: 20g
  • Fiber: 0g