Ingredients
Method
Prep Pumpkin & Whisk Dry Ingredients
- Preheat oven to 350°F (175°C). Line two large baking sheets with parchment paper.
- Spread the ½ cup pumpkin puree on a plate lined with 3 layers of paper towels, pressing gently with another paper towel on top to blot out excess liquid (this chef trick guarantees chewy rather than cakey cookies).
- In a medium bowl, whisk together all-purpose flour, cream of tartar, baking soda, pumpkin pie spice, and sea salt until combined.
Cream Wet Ingredients & Form Dough
- In a large mixing bowl with an electric hand mixer or stand mixer fitted with the paddle attachment, beat softened butter, granulated sugar, and brown sugar on medium speed for 2 minutes until light and fluffy.
- Add the blotted pumpkin puree, egg yolk, and vanilla extract. Beat until smooth and emulsified.
- Gradually add dry flour mixture on low speed, mixing just until a soft, uniform dough forms (do not over-mix). Chill dough in refrigerator for 20 minutes for easier scooping.
Roll in Cinnamon Sugar & Bake
- In a small shallow bowl, stir together ⅓ cup granulated sugar, cinnamon, and pumpkin pie spice.
- Scoop dough into 1.5 tablespoon balls (using a medium cookie scoop). Roll each ball between your palms, then roll generously in the spiced cinnamon sugar until coated on all sides.
- Arrange dough balls 2 inches apart on prepared baking sheets. Bake at 350°F (175°C) for 10 to 11 minutes until edges are set and surface develops crackly crinkles while center remains soft.
- Let cookies cool on baking sheet for 5 minutes, then transfer to a wire cooling rack to set completely.
