Step 1 of 8
Chewy Pumpkin Cookies
Line two baking sheets with silicone baking mats or parchment paper. Set aside.
Tools
Step 2 of 8
Chewy Pumpkin Cookies
Place the butter, granulated sugar, and brown sugar in a medium bowl. Use a mixer to beat on medium speed until well combined, about 1 minute. Add the pumpkin purée and vanilla extract and continue to beat until smooth, about 30 seconds.
Tools
Step 3 of 8
Chewy Pumpkin Cookies
Add the flour, cornstarch, pumpkin pie spice, cream of tartar, baking soda, baking powder, and salt to the bowl. Beat on low speed, scraping the sides of the bowl with a rubber spatula as needed, until a smooth dough forms.
Tools
Step 4 of 8
Chewy Pumpkin Cookies
Preheat the oven to 350°F.
Tools
Step 5 of 8
Chewy Pumpkin Cookies
Divide the cookie dough into 16 balls, using roughly 1 1/2 tablespoons of dough for each, and arrange them spaced 1 1/2 inches apart on the baking sheets. Transfer the sheets to the freezer for 10-15 minutes. Alternately, freeze the dough balls on a small tray or large plate and transfer to the baking sheets after freezing.
Tools
Step 6 of 8
Chewy Pumpkin Cookies
Bake the cookies on middle rack of oven until puffy and golden brown at the edges, 14-17 minutes.
Tools
Step 7 of 8
Chewy Pumpkin Cookies
Check to see that cookies are done. Remove from oven or add time as needed.
Tools
Step 8 of 8
Chewy Pumpkin Cookies
Allow the cookies to rest on the sheets for 5-10 minutes, then transfer to a wire rack to cool completely before serving.