Preheat your oven to 350°F (175°C).

In a large bowl, whisk together the all-purpose flour, granulated sugar, baking powder, salt, cinnamon, and nutmeg.

In another bowl, combine the canned pumpkin puree, egg, milk, melted butter, and vanilla extract. Whisk until smooth.

Pour the wet mixture into the bowl with the dry ingredients. Gently stir until just combined.

Spoon tablespoon-sized amounts of batter onto a greased baking sheet. Bake for about 15 minutes or until golden brown.

Once baked, let them cool slightly on a wire rack and dust with powdered sugar before serving.