Step 1

Preheat the oven to 350 degrees. Prepare two baking sheets with parchment paper or silicone mat, set aside.

Step 2

In a large bowl, beat together butter, sugar, and eggs with a hand or stand mixer. Do this for a couple minutes until light and fluffy.

Step 3

In a separate bowl whisk together flour, salt, cream of tartar, and baking soda. Add this mixture into the sugar and butter mixture. Beat again until dough forms.

Step 4

In a small bowl mix together cinnamon sugar coating. Using your hands or a small cookie scoop form ½ inch round balls of dough. Roll each ball around in the cinnamon sugar coating it generously.

Step 5

Place dough balls two inches apart on your baking sheet.

Step 6

Bake the cookies for 8 to 10 minutes until lightly golden and no longer doughy. Let cool on a cooling rack for five minutes and enjoy!