1/2 cup butter, softened 1 cup plus 2 tablespoons sugar, divided 1 large egg, room temperature 1/2 teaspoon vanilla extract 1-1/2 cups all-purpose flour 1/4 teaspoon baking soda 1/4 teaspoon cream of tartar 1 teaspoon ground cinnamon

1. Preheat oven to 375°. Cream butter and 1 cup sugar until light and fluffy; beat in egg and vanilla. In another bowl, whisk together flour, baking soda and cream of tartar; gradually beat into creamed mixture. 2. In a small bowl, mix cinnamon and remaining sugar. Shape dough into 1-in. balls; roll in cinnamon sugar. Place 2 in. apart on un-greased baking sheets. 3. Bake until light brown, 10-12 minutes. Remove from pans to wire racks to cool.