Ingredients
Equipment
Method
Make the dough
- Heat the oven to 400°F.
- Line two baking sheets with parchment paper.
- Beat the butter and 1 1/2 cups granulated sugar in a large bowl until light and fluffy, about 2 minutes.
- Beat in the eggs and vanilla extract.
- Whisk the flour, cream of tartar, baking soda, and salt in a medium bowl.
- Gradually mix the dry ingredients into the butter mixture just until combined.
Make the coating
- Stir the remaining 1/4 cup granulated sugar and cinnamon together in a small bowl.
Coat and bake
- Shape the dough into 1-inch balls.
- Roll each ball in the cinnamon-sugar.
- Place the coated dough balls about 2 inches apart on the prepared baking sheets.
- Bake at 400°F for 8 to 10 minutes, until the edges are set and the centers are still soft and slightly puffy.
- Rotate the sheets between oven racks halfway through baking.
- Let the cookies cool on the baking sheets for 5 minutes.
- Transfer the cookies to a wire rack to cool completely.
Notes
For evenly sized cookies, shape each portion into a 1-inch ball. Store cooled cookies in an airtight container at room temperature for up to 5 days; freeze for up to 3 months. Dairy-free butter can be used as a dairy-free swap.
