"If you want to make these sweet pretzels even more delicate, grind the nuts in a blender or food processor instead of just chopping them...."
INGREDIENTS
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3/4 cup butter or margarine, softened
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1 cup sifted powdered sugar
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2 teaspoons finely shredded lemon peel
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1 egg
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1/2 teaspoon lemon extract
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2 cups all-purpose flour
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1 1/2 cups sifted powdered sugar
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1 tablespoon lemon juice
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1-2 tablespoons water
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1/3 cup finely chopped pistachios, walnuts, or almonds