Try this homemade Potato Casserole recipe the whole family will love. Made with Philadelphia cream cheese, hot mashed potatoes, egg and onion. Easy step…
This Potato Casserole relies on simple, everyday ingredients such as hot mashed potatoes, egg, beaten, chopped onion (optional) and salt and pepper to taste. It comes together quickly and makes 4 servings, at about 318 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