INGREDIENTS
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1/2 cup fresh lemon juice
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8 tablespoons (1 stick) unsalted butter
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1 cup sugar
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3 large eggs
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Pinch of salt
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3 teaspoons grated lemon zest
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2 cups all-purpose flour
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1 1/2 teaspoons baking powder
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1/4 teaspoon salt
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16 tablespoons (2 sticks) unsalted butter, at room temperature
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1 cup sugar
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Zest of 1 lemon
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4 large eggs
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1 cup sour cream, at room temperature
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2 tablespoons lemon juice
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16 tablespoons (2 sticks) unsalted butter, at room temperature
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4 ounces cream cheese, at room temperature
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Zest of 1 lemon
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2 cups confectioners' sugar, sifted