Preheat oven to 350. Prepare 2 - 9x5 loaf pans with cooking spray. Line bottom with parchment paper.
Mix wet ingredients in mixer. Eggs, oil, vanilla, sugar, and pumpkin.
In separate bowl, take all purpose flour, whole wheat flour, baking soda, salt, nutmeg and pumpkin pie spice and combine.
Mix dry ingredients in with wet ingredients. Using paddle, mix until completely combined.
If adding nuts and cranberries, add now. Fold until combined.
Divide batter into two prepared loaf pans.
Bake for 70-75 minutes until tester or wooden skewer comes out clean
Cool on rack for 20 minutes. Then remove from pan and allow to finish cooling.