Ingredients
Equipment
Method
Make the dough
- Heat the oven to 375°F.
- Line two baking sheets with parchment paper.
- In a large bowl, beat the butter and 1 1/2 cups of the sugar with an electric mixer on medium speed until light and fluffy, 2 to 3 minutes.
- Beat in the eggs one at a time.
- In a medium bowl, whisk together the flour, cream of tartar, baking soda, and salt.
- Add the flour mixture to the butter mixture and beat on low just until combined.
Coat and bake
- In a small bowl, stir together the remaining 1/4 cup sugar and the cinnamon.
- Scoop the dough into 1 1/2-tablespoon portions.
- Roll each portion into a ball and coat it in the cinnamon-sugar.
- Place the dough balls 2 inches apart on the prepared baking sheets.
- Bake one sheet at a time at 375°F for 9 to 11 minutes, until the edges are set and the tops are crackled while the centers still look soft.
- Let the cookies cool on the baking sheet for 5 minutes.
- Transfer the cookies to a wire rack to cool completely.
Notes
For soft centers, remove the cookies while the centers still look soft. Store in an airtight container at room temperature for up to 5 days; freeze baked cookies for up to 3 months. For a dairy-free option, use plant-based butter sticks.
