Ingredients
Method
Brown the Butter
- Melt the butter in a light-colored saucepan over medium heat. Swirl constantly as it foams and sizzles for 4 to 5 minutes until golden brown milk solids form at the bottom and it smells fragrant and nutty. Pour into a heatproof bowl and let cool for 10 minutes.
Blot the Pumpkin Puree
- Spread the pumpkin puree on a plate lined with 4 layers of paper towels. Press another paper towel firmly on top to absorb excess moisture. Measure out 1/3 cup of dense, concentrated pumpkin puree. (This crucial step guarantees ultra-chewy cookies rather than cakey, puffy ones!).
Mix Wet Ingredients
- In a large mixing bowl, whisk the cooled browned butter, granulated sugar, dark brown sugar, blotted pumpkin puree, egg yolk, and vanilla extract until completely smooth, glossy, and emulsified.
Incorporate Dry Ingredients
- Whisk together the flour, cream of tartar, baking soda, pumpkin pie spice, cinnamon, and sea salt. Fold the dry mixture into the wet ingredients using a spatula just until a soft, pliable dough forms. Chill the dough in the refrigerator for 15 minutes.
Roll in Cinnamon Sugar
- Preheat oven to 350°F (175°C) and line two baking sheets with parchment paper. In a small bowl, stir together the sugar, cinnamon, and pumpkin spice. Scoop dough into 1.5-tablespoon balls, roll smoothly between your palms, then roll generously in the cinnamon sugar coating. Arrange 2 inches apart on baking sheets.
Bake to Crinkly Perfection
- Bake for 9 to 11 minutes until edges are set and tops are crinkled and puffed. Immediately tap the pan gently on the counter to settle the signature crinkles. Let cool on the baking sheet for 5 minutes, then transfer to a wire rack to cool completely. Serve warm with cold milk!
Nutrition
Notes
Baker's Golden Rule: Do not skip blotting the pumpkin! Canned pumpkin is naturally up to 90% water, which turns cookies into spongy little cakes. Pressing the pumpkin with paper towels removes the liquid while locking in pure concentrated pumpkin flavor and velvety chewiness.
