INGREDIENTS
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2 3/4 cups all purpose flour
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2 teaspoons cream of tartar
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1 teaspoon baking soda
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1/4 teaspoon salt
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1/2 cup butter, softened
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1/2 cup shortening
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1 1/2 cups granulated sugar
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2 eggs
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1 teaspoon vanilla extract
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1/4 cup granulated sugar
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2 teaspoons cinnamon or pumpkin pie spice (or more)