This Sweet Corn, Zucchini, & Sausage Casserole is a delicious and hearty dish that combines the flavors of sweet corn, zucchini, and sausage. The corn adds a natural sweetness, while the zucchini adds a fresh and crisp texture. The sausage adds a savory and smoky flavor that complements the vegetables perfectly. This casserole is easy to make and is perfect for a family dinner or potluck. It can be served as a main dish or as a side dish with grilled meats or roasted chicken.