Preheat oven to 350F and line a loaf pan with parchment paper or grease with oil
Trim the ends off the zucchini and shred using a cheese grater. Place the zucchini shreds in a tea towel and squeeze out any excess moisture. Set zucchini shreds aside.
In a large mixing bowl whisk together eggs, oil, sugar and vanilla, Whisk until smooth then mix in the shredded zucchini.
In a separate bowl combine flour, baking soda, cinnamon, and salt. Fold dry ingredients into wet with a flat spatula.
Pour batter into a loaf pan and bake at 350F for 60-65 minutes or until it is cooked through and golden brown on the outside. Insert a toothpick into the middle of the loaf and check that it comes out clean.
Allow the loaf to cool completely before removing from the pan. Cut into slices and enjoy!