Brew your espresso or strong coffee.
In a saucepan, heat milk, pumpkin puree, maple syrup, cinnamon, nutmeg, and vanilla. Stir until warm and frothy.
Pour the pumpkin milk over your coffee. Top with whipped cream and extra cinnamon.
Preheat oven to 350°F (175°C).
Cream together butter, granulated sugar, and brown sugar.
Add egg and vanilla, mixing until smooth.
Stir in flour, baking soda, cream of tartar, and salt.
Roll dough into balls, then coat in cinnamon-sugar mixture.
Place on a baking sheet and bake for 10-12 minutes.
Let cookies cool before pairing with your latte.