Pumpkin Snickerdoodles - Pankobunny

Ingredients

• 1 ½ cups all-purpose flour
• 1 ½ tsp pumpkin pie spice (or combine 1 ½ tsp ground cinnamon, ¼ tsp nutmeg, ¼ tsp ginger, 1/8 tsp cloves)
• ½ tsp baking soda
• ¼ tsp cream of tartar
• ½ tsp salt
• ½ cup unsalted butter (melted and cooled)
• ½ cup granulated sugar
• 1/3 cup brown sugar
• ¼ cup pure pumpkin puree (not pumpkin pie filling)
• 1 large egg yolk
• 1 tsp vanilla extract
• ¼ cup granulated sugar
• 2 tsp ground cinnamon