Preheat the oven to 325 F and spray a regular size bread pan with non-stick spray.
In a stand mixer, beat the oil, sugar, applesauce, egg, and vanilla together, then add the shredded zucchini and mix.
Add a cup of flour and the baking powder, baking soda, cream of tartar, cinnamon and salt, then mix. Then add the remaining flour and stir everything together.
Stir in the cinnamon chips briefly and pour the batter into the prepared pan.
Sprinkle the cinnamon sugar over the top and bake for 45-55 minutes or until the center is set and a toothpick comes out clean (or with some crumbs).
Allow to cool and slice.