Ingredients
Method
Step-by-Step
- Whisk the flour, cream of tartar, baking soda, salt, cinnamon, nutmeg, and cloves together in a medium bowl.
- Beat the softened butter, granulated sugar, and brown sugar until light and creamy. Mix in the pumpkin purée, egg yolk, and vanilla; the mixture may look slightly curdled.
- Add the dry ingredients to the wet mixture and mix just until no dry flour remains. Cover the dough and chill it for at least 30 minutes.
- Combine the coating sugar and cinnamon in a shallow bowl. Scoop about 1 1/2 tablespoons of dough per cookie, roll into balls, and coat generously.
- Arrange the cookies on parchment-lined baking sheets about 2 inches apart, slightly flattening them if desired. Bake at 350°F (175°C) for 10–13 minutes, until the edges are set and the centers remain soft.
- Cool the cookies on the baking sheet for 5 minutes, then transfer them to a wire rack to finish setting.
Notes
Use plain canned pumpkin purée and measure it accurately because extra moisture can make the dough difficult to shape. Do not overbake; soft-looking centers produce chewy cookies after cooling. For a deeper nutty flavor, brown the butter first and cool it to room temperature before mixing.
