Try this homemade Italian Mashed Potato Casserole recipe the whole family will love. Made with potatoes, butter, Mozzarella cheese and Parmesan. Easy st…
This Italian Mashed Potato Casserole relies on simple, everyday ingredients such as potatoes, peeled, butter, grated parmesan and large eggs, beaten. It comes together quickly and makes 4 servings, at about 801 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.
Updated Jun 30, 2026