Preheat oven to 325 degrees and grease a 9x5 loaf pan.
Grate zucchinis, I used a food processor with the grate attachment. In a separate bowl, combine flour, baking powder, baking soda, salt and spices.
Whisk the flour mixture together until well combined.
In another bowl, add eggs, sugars, oil, and vanilla and mix until fully incorporated.
Add dry ingredients to wet ingredients in 2 parts and mix until fully incorporated.
Add the zucchini and mix well.
Add chocolate chips and nuts reserving a few to drop on the top once the batter is in the pan.
Pour batter into the prepared pan, add the chocolate chips and a few walnuts to the top and place in the oven for 60 minutes. Bake time will vary based on individual ovens.
After 45 minutes, check to make sure bread isn’t getting too dark on top. If it is dark, cover with foil and continue baking.
Bread is done when a knife, cake tester comes out clean.
Remove the baked loaf from oven and let cool for 10 minutes before removing from pan. Set on a wire rack to finish cooling. Serve warm. Enjoy!