All About Oven-roasted Zucchini What Is Oven-roasted Zucchini? Simply put, it is a technique for roasting zucchini in the oven. The roasting browns the zucchini, giving it a deep color and amplifying its flavor. This technique works so well because you can easily roast a lot of zucchini at once. Why I Made It I originally made this because I enjoy finding new ways to enjoy food – especially vegetables. This time, I made it just because I wanted to. For such a simple techniq