Preheat your oven to 350°F (175°C).
In a large mixing bowl, combine the pumpkin puree, granulated sugar, brown sugar, vegetable oil, and eggs.
In a separate bowl, whisk together the flour, baking soda, baking powder, cinnamon, nutmeg, ginger, and salt.
Gradually fold the dry mixture into the wet ingredients until just combined.
Line a muffin tin with paper liners or grease it lightly.
Spoon the batter into the prepared muffin tin, filling each cup about three-quarters full.
Bake in the preheated oven for 20-25 minutes, or until a toothpick inserted comes out clean.
Once baked, remove from the oven and allow the muffins to cool in the pan for 5 minutes before transferring to a wire rack.