This corn and potato casserole is a comforting and delicious dish that's perfect for a family dinner. It's made with layers of sweet corn kernels, creamy mashed potatoes, and a cheesy sauce. The corn is combined with the mashed potatoes, creating a creamy and flavorful filling. The cheesy sauce is made with a combination of cheddar and Parmesan, adding a rich and gooey texture to the dish. Topped with a sprinkle of breadcrumbs and baked until golden and crispy, this casserole is a satisfying and nutritious meal that's sure to please everyone at the table.