Zucchini gratin is not only lower in calories than potato gratin, but it's also much easier to make. As you can see in the recipe that follows, it all comes together in one dish and takes just minutes to create. Other than that, it's very similar to potato gratin, so anyone craving that comfort food from childhood can satisfy it with this dish.
The zucchini is cooked quickly at first to release some of its moisture. Then, a cheese sauce is made in the same pan, and the entire creation gets poured into a casserole dish and topped with a breadcrumb topping that's everything. It's simple, it's tasty and it's classic. What could be better than that?