Use a grater to finely shred the zucchini into a large mixing bowl, filling the air with a fresh, slightly grassy aroma. Once grated, use your hands to squeeze out as much excess moisture as possible, helping the bread stay tender and not soggy.
Add the eggs to the grated zucchini and whisk them together until combined, creating a slightly thick, sticky mixture.
Pour in the vegetable oil and stir until the mixture feels smooth and uniformly combined, with a glossy appearance.
In a separate bowl, sift together the flour, sugar, cinnamon, nutmeg, baking soda, and salt to evenly distribute the spices and leavening agents.
Gradually fold the dry ingredients into the wet mixture using a spatula, mixing gently until just combined. The batter should be slightly thick and sticky but not overmixed.
Grease a standard loaf pan with butter or non-stick spray, then spoon the batter into the prepared pan, smoothing the top with the spatula for an even surface.
Bake in a preheated oven at 350°F (175°C) for about 50 minutes, or until the top is golden brown and a toothpick inserted into the center comes out clean.
Remove the loaf from the oven and let it cool in the pan for 10 minutes, then transfer it to a wire rack to cool completely, allowing the crumb to set and flavors to deepen.
Slice the zucchini bread once cooled and serve it warm or at room temperature, enjoying its moist, tender crumb with a lightly crisp crust.