"The shortbread cookie layer on the bottom was perfect. The lemon layer in the middle was tangy and the powdered sugar gave it the perfect sweet touch...."
INGREDIENTS
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3/4 cup butter (softened)
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2/3 cup confectioners' sugar
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1-1/2 cups plus 3 tablespoons all-purpose flour (divided)
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4 large eggs
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1 1/3 cups granulated sugar
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2 teaspoons grated lemon zest (from about 2 large lemons)
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2/3 cup freshly squeezed lemon juice (from 3 to 4 large lemons)
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1/3 cup milk
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Additional confectioners' sugar for sprinkling on top