"Pistachios + a double dose of chocolate give these easy shortbread cookies some Christmas flair...."
INGREDIENTS
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2 cups flour
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½ teaspoon fine salt
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½ cup cocoa powder
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2 sticks unsalted butter, softened
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1 cup sugar
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1 tablespoon sour cream
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½ cup milk chocolate chips, roughly chopped
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½ cup dark chocolate chips, roughly chopped
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½ cup pistachios, finely chopped
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Sea salt, for topping