Preheat oven to 350 degrees.
In the meantime, mix grated zucchini, eggs, maple syrup, coconut sugar, melted coconut oil and vanilla extract in a large bowl.
In a separate bowl, mix flour, baking soda, baking powder, salt and cinnamon.
Combine wet and dry ingredients until well combined.
Pour batter into a greased loaf pan and spread evenly.
Bake for 50-60 minutes or until toothpick comes out clean. Let it cool in pan for at least 10 minutes. Use a knife to go around edges of bread to make sure it comes out of pan perfectly. Serve warm or reheat when ready to eat.