Preheat oven to 375 degrees. Brush a 9-by-5-inch loaf pan (6-cup capacity) with oil; dust with flour, and tap out excess.
In a small bowl, whisk oil, milk, and eggs. In a large bowl, whisk flour, Parmesan, baking powder, 1 1/2 teaspoons salt, and 1/4 teaspoon pepper; mix in zucchini, then egg mixture until just moistened (batter will be very thick, like biscuit dough).
Transfer batter to prepared pan; press in gently. Bake until a toothpick inserted in center comes out clean, 60 to 70 minutes (tent with foil if loaf starts to brown too quickly). Cool 15 minutes in pan; turn out loaf onto a rack to cool completely.
Save to your Collections
Sorry for the inconvenience! Saving is temporarily unavailable as we work through a few kinks in our new recipe design (we hope you like it!). Don't worry, your collections are safe and you'll be able to save recipes again very soon.
Review this Recipe
Reviewing recipes is temporarily unavailable as we work through a few kinks in our new recipe design. You'll be able to comment again soon. Sorry for the inconvenience!