Preheat your oven to 350 degrees Fahrenheit. Place cupcake liners in a muffin tin. Set aside. In a large bowl, whisk together the flour, baking powder, baking soda, salt, and spices.
2 cups all-purpose flour, 2 teaspoons baking powder, 1 teaspoon baking soda, 1/2 teaspoon table salt, 2 teaspoons cinnamon, 1/2 teaspoon ginger, 1/2 teaspoon cloves, 1/2 teaspoon nutmeg
In a smaller bowl, mix together the pumpkin, eggs, oil, and sugar. Gently fold the wet ingredients into the dry ingredients until completely smooth.
15 ounces pumpkin puree, 4 eggs, 3/4 cup vegetable oil, 2 cups granulated sugar
Pour in the prepared cupcake liners and bake for 20 to 25 minutes or until a toothpick inserted into the middle of a cupcake comes out with just a few crumbs.
Allow the cupcakes to cool completely before frosting.