Preheat your oven to 375°F and line two large baking sheets with parchment paper.
In a large bowl or stand mixer, whip together the softened butter, brown sugar, and granulated sugar until light and creamy. Whisk in the egg, then blend in the pumpkin puree and vanilla extract.
In a separate medium bowl, whisk together the flour, baking soda, pumpkin spice pudding mix, cinnamon, pumpkin pie spice, and salt. Slowly fold dry ingredients into the wet mixture, then fold in the white chocolate chips.
Use a standard cookie scoop to drop dough balls onto prepared baking sheets.
Dust the top of each dough ball with the cinnamon-sugar mixture. Bake for 10 minutes, then cool on the baking sheets.
Notes
Nutritional Information (Per Serving): Calories: 160, Total Carbs: 23g, Net Carbs: 22.5g, Fats: 7g, Protein: 1.5g