Step 1

Preheat oven to 350 degrees F.  Grease and flour an 8×4 or 9×5 inch loaf pan, set aside.

Step 2

Place the all-purpose flour, baking soda, baking powder, cinnamon, ginger, cloves, allspice, nutmeg, and salt in a medium-size bowl and whisk to combine. Set aside.

Step 3

In a large bowl beat the eggs, granulated sugar, brown sugar, and vanilla extract together on high for 30 seconds. Add the pumpkin puree and oil, mix well.

Step 4

Add the dry ingredients and mix well.  Pour into the prepared pan and sprinkle with the pumpkin seeds, if desired.

Step 5

Bake for 50-60 minutes, or until a toothpick inserted in the center comes out clean.

Step 6

Let cool in the pan for 10 minutes.  Turn onto cooling rack and cool completely.