This glazed Lemon Zucchini Bread is moist and tender with a burst of lemon. It's amazing how a little fresh lemon zest and a simple lemon glaze can transform ordinary zucchini bread into something zesty and bright — and the glaze makes it taste more like a cake than a quick bread. Plus, just like the classic, we still sneak in veggies with a ton of fresh zucchini, but you can't even tell when you taste it!