Preheat oven to 350°F (175°C). Line baking sheets with parchment paper.
In a large bowl, cream together softened butter and 1 cup sugar until light and fluffy.
Beat in egg, pumpkin puree, and vanilla extract until smooth.
In a separate bowl, whisk together flour, baking soda, baking powder, salt, cinnamon, ginger, nutmeg, and cloves.
Gradually add dry mixture to wet mixture, stirring until a soft dough forms.
In a small bowl, combine 1/4 cup sugar and 1/2 teaspoon cinnamon.
Roll tablespoon-sized portions of dough into balls, then coat in cinnamon-sugar mixture.
Place dough balls on baking sheets 2 inches apart.
Bake 10–12 minutes, until edges are set and cookies are lightly golden.
Cool on baking sheet for 5 minutes, then transfer to wire rack.