Preheat your oven to 350°F and prepare a mini muffin tin by greasing it or lining with paper liners.
In a large bowl, whisk together the flour, baking powder, baking soda, salt, cinnamon, ginger, and nutmeg until well combined.
In a separate bowl, mix the eggs, pumpkin puree, white sugar, brown sugar, and oil, stirring just until everything is incorporated.
Gently fold the chocolate chips into the batter.
Spoon the batter into the prepared muffin tin and bake for approximately 16 minutes, or until a toothpick inserted in the center of a muffin comes out clean. If baking full-size muffins, extend the baking time to 22-24 minutes.
Once baked, remove from the oven and let the muffins cool for about 3 minutes before transferring them to a wire rack to cool completely.