# What You'll Need:
→ Dry Ingredients
01 - 2 3/4 cups all-purpose flour
02 - 2 teaspoons cream of tartar
03 - 1 teaspoon baking soda
04 - 1/2 teaspoon salt
→ Wet Ingredients
05 - 1 cup unsalted butter, softened
06 - 1 1/2 cups granulated sugar
07 - 2 large eggs
08 - 1 teaspoon pure vanilla extract
→ Cinnamon Sugar Coating
09 - 1/4 cup granulated sugar
10 - 2 teaspoons ground cinnamon
# How to Make:
01 - Set the oven to 375°F and line two baking sheets with parchment paper.
02 - In a medium bowl, whisk together the all-purpose flour, cream of tartar, baking soda, and salt.
03 - Using a mixer, beat the softened butter and 1 1/2 cups granulated sugar until the mixture is light and fluffy, about 2 to 3 minutes.
04 - Beat in eggs one at a time, then mix in vanilla extract until fully combined.
05 - Gradually add the dry ingredient mixture to the wet ingredients, mixing gently until just combined.
06 - In a small bowl, stir together granulated sugar and ground cinnamon.
07 - Scoop tablespoon-sized portions of dough, roll into balls, and coat evenly in the cinnamon sugar mixture.
08 - Place coated dough balls on the prepared baking sheets, spacing them approximately 2 inches apart.
09 - Bake in preheated oven for 9 to 11 minutes until edges are set and centers remain soft.
10 - Allow cookies to cool on baking sheets for 5 minutes before transferring to wire racks to cool completely.