Chewy Pumpkin Snickerdoodle Cookies | epicuricloud (Tina Verrelli)

Ingredients

• 1 cup (2 sticks) butter
• 1 cup granulated sugar
• 1/2 cup brown sugar
• 1 large egg yolk
• 2 teaspoons vanilla
• 1/2 cup pumpkin (canned pumpkin puree) (not pumpkin pie filling - I use Libby's)
• 3 cups + 1 tablespoon (391 g) all purpose flour
• 2 teaspoons cream of tartar
• 1 teaspoon baking soda
• 1 1/2 teaspoons pumpkin pie spice
• 1/2 teaspoon cinnamon
• 1/2 teaspoon salt
• 1/3 cup granulated sugar
• 1 1/2 teaspoon cinnamon
• 1 1/2 teaspoon pumpkin pie spice