Preheat and Prep: Preheat your oven to 375°F (190°C). Line baking sheets with parchment paper or silicone baking mats.
Cream the Butter and Sugars: In a large mixing bowl, cream together the softened butter, granulated sugar, and brown sugar until light and fluffy. This usually takes about 2-3 minutes.
Add Wet Ingredients: Beat in the egg and vanilla extract until well combined. Then, stir in the pumpkin puree until the mixture is smooth.
Combine Dry Ingredients: In a separate bowl, whisk together the flour, baking soda, cinnamon, nutmeg, ginger, and salt.
Gradually Add Dry to Wet: Slowly add the dry ingredients to the wet ingredients, mixing on low speed until just combined. Be careful not to overmix the dough.
Prepare Cinnamon-Sugar Coating: In a small bowl, combine the 2 tablespoons of granulated sugar and 2 teaspoons of cinnamon for the rolling mixture.
Scoop and Roll: Scoop out rounded tablespoons of dough and roll them into balls. Then, roll each dough ball in the cinnamon-sugar mixture, coating it well.
Bake: Place the coated dough balls onto the prepared baking sheets, leaving some space between each cookie.
Bake: Bake in the preheated oven for 10-12 minutes, or until the edges are golden brown and the centers are set but still slightly soft.
Cool: Remove the baking sheets from the oven and let the cookies cool on the sheets for a few minutes before transferring them to a wire rack to cool completely.