# 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
# Directions:
01 - Preheat the oven to 375°F. Line two baking sheets with parchment paper.
02 - In a medium bowl, whisk together flour, cream of tartar, baking soda, and salt. Set aside.
03 - In a large bowl, beat the butter and 1 1/2 cups sugar together until light and fluffy, about 2 to 3 minutes.
04 - Add eggs one at a time to the creamed mixture, beating well after each addition, then mix in vanilla extract.
05 - Gradually add the dry mixture to the wet ingredients, mixing until just combined without overmixing.
06 - In a small bowl, combine 1/4 cup sugar and ground cinnamon for coating.
07 - Scoop tablespoon-sized portions of dough, roll each into a ball, then roll thoroughly in cinnamon sugar mixture.
08 - Place dough balls 2 inches apart on prepared baking sheets to allow spreading.
09 - Bake for 9 to 11 minutes until edges are set but centers remain soft.
10 - Let cookies cool on the baking sheet for 5 minutes, then transfer to a wire rack to cool completely.