01 -
Preheat oven to 180°C. Line baking trays with parchment paper.
02 -
Melt butter over medium heat, stirring occasionally until milk solids turn golden brown. Remove from heat and cool to 21-24°C.
03 -
Spread pumpkin puree on a plate and blot with paper towels until it reaches the consistency of soft playdough (approximately 80 grams).
04 -
Whisk the cooled browned butter with granulated and dark brown sugars until mixture resembles damp sand.
05 -
Incorporate egg yolks and vanilla extract into the butter-sugar mixture, whisking until combined. Gently fold in the dried pumpkin puree.
06 -
Fold in flour, pumpkin spice, kosher salt, cream of tartar, and baking soda just until combined. Chill the dough for at least 5 minutes to control spreading.
07 -
Mix ground cinnamon and granulated sugar in a small bowl.
08 -
Scoop dough into 45-gram balls (approximately 3 tablespoons each), roll in cinnamon-sugar mixture, and place on prepared trays.
09 -
Bake one tray at a time for 10 to 12 minutes, or until edges are golden and centers appear puffed. Transfer to wire racks and cool completely before serving.
10 -
Store cookies in an airtight container at room temperature for up to 3 days. Dough balls can be frozen for future baking.