Preparation Steps

• Preheat your oven to 350°F (175°C).
• In a large bowl, cream together the soft butter and sugar until light and fluffy.
• Beat in the eggs, one at a time.
• In a separate bowl, whisk together the flour, cream of tartar, baking soda, and salt.
• Gradually add the dry ingredients to the wet ingredients, mixing until just combined.
• Roll the dough into balls and then into a mixture of cinnamon and sugar.
• Place the balls on a greased baking sheet and flatten slightly.
• Bake for 8-10 minutes until the edges are lightly golden.
• Allow cookies to cool on the baking sheet for a few minutes before transferring them to a wire rack.