Try this homemade Cheesy Mashed Potato Casserole recipe the whole family will love. Made with potatoes, cream cheese, sour cream and butter. Easy step-b…
This Cheesy Mashed Potato Casserole relies on simple, everyday ingredients such as med. potatoes, peeled, cream cheese, softened, sour cream and butter, softened. 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