Ingredients
Equipment
Method
Prepare & mix the dough
- Preheat the oven to 350°F and line two baking sheets with parchment paper for easy release.
- In a medium bowl, whisk together the all-purpose flour, cream of tartar, baking soda, pumpkin pie spice, ground cinnamon, and salt until evenly combined.
- In a large mixing bowl, beat the softened unsalted butter, light brown sugar, and granulated sugar until light and fluffy, about 2–3 minutes, creating a pale, airy base.
- Mix in the pumpkin purée, egg yolk, and vanilla extract until smooth and fully incorporated.
- Gradually add the dry ingredients to the wet ingredients and mix just until a soft dough forms, stopping as soon as no dry streaks remain.
Coat & bake
- In a small bowl, stir together the granulated sugar and ground cinnamon for the coating.
- Scoop about 2 tablespoons of dough and roll into a ball, then coat each ball thoroughly in the cinnamon-sugar mixture so it looks frosted with spice.
- Place dough balls 2 inches apart on the prepared baking sheets and gently flatten slightly with your hand for even baking.
- Bake for 10–12 minutes at 350°F, until the edges are set and the centers remain soft.
- Cool on the baking sheet for 5 minutes before transferring to a wire rack to cool completely for the best chewy texture.
Notes
For thick, snickerdoodle-style cookies, don’t overmix after adding the dry ingredients—stop when the dough just comes together. Store in an airtight container at room temperature for 3–4 days; freeze baked cookies for up to 2 months. For a lower-fat option, use light butter or a 1:1 baking butter substitute (texture may be slightly softer).
