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For a classic lemon bar cookie, you need simple ingredients. The main ones are butter, sugar, flour, and eggs. You also need baking powder, salt, lemon zest, and fresh lemon juice.

Lemon Bar Cookie

Craving a delightful and zesty treat? Discover the perfect lemon bar cookie recipe that’s simple and satisfying! With easy-to-follow steps and essential tips, you can create a creamy, flavorful batch everyone will love. Explore fun variations and ingredient swaps to cater to any palate, from classic to gluten-free. Ready to bake some lemony goodness? Click to dive into the complete recipe and transform your baking experience today!
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Ingredients
  

1 cup unsalted butter, softened

1 cup granulated sugar

2 cups all-purpose flour

1/4 teaspoon salt

1 teaspoon baking powder

2 tablespoons lemon zest (about 2 lemons)

2 large eggs

1/2 cup freshly squeezed lemon juice (about 2-3 lemons)

1 cup powdered sugar (for dusting)

Instructions
 

Preheat your oven to 350°F (175°C). Grease a 9x13 inch baking pan or line it with parchment paper for easy removal.

    In a large mixing bowl, cream together the softened butter and granulated sugar until light and fluffy (about 3-4 minutes).

      Gradually add the flour, salt, and baking powder to the butter mixture. Mix until just combined.

        Add lemon zest and stir in the eggs, one at a time, mixing well after each addition. Pour in the lemon juice and continue to mix until the batter is smooth.

          Pour the batter into the prepared baking pan, spreading it evenly.

            Bake in the preheated oven for 25-30 minutes, or until a toothpick inserted into the center comes out clean.

              Once baked, remove from the oven and let cool in the pan for about 10 minutes. Then, transfer to a wire rack to cool completely.

                Once cooled, dust the top with powdered sugar and cut into squares or bars.

                  Prep Time: 15 minutes | Total Time: 1 hour | Servings: 24 bars