Preheat oven to 350°F. Whisk together the eggs, oil, and vanilla extract. Set to the side.
In another bowl, mix together the almond flour, erythritol, salt, baking powder, nutmeg, cinnamon, and ginger. Set to the side.
Using a cheesecloth or paper towel, take the zucchini and squeeze out the excess water.
Then, whisk the zucchini into the bowl with the eggs.
Slowly add the dry ingredients into the egg mixture using a hand mixer until fully blended.
Lightly spray a 9x5 loaf pan, and spoon in the zucchini bread mixture.
Then, spoon in the chopped walnuts on top of the zucchini bread. Press walnuts into the batter using a spatula.
Bake for 60-70 minutes at 350°F or until the walnuts on top look browned.