Lemon Bars Recipe

Bahan-bahan (24 porsi)

• 1/2 cup unsalted butter ((1 stick))
• 1/2 cup all-purpose flour
• 1/2 cup whole wheat pastry flour
• 1/4 cup powdered sugar (plus additional for serving)
• 1/4 teaspoon kosher salt (plus 1/8 teaspoon, divided)
• 1 cup granulated sugar
• 2 teaspoons lemon zest (about three-quarters of 1 large lemon)
• 2 large eggs (at room temperature)
• 1/4 cup freshly squeezed lemon juice (from about 1 large lemon)
• 1/2 teaspoon baking powder