Try this homemade Grandma Lois'S Potato Casserole recipe the whole family will love. Made with hash browns, butter, green onion and cheddar cheese. Easy…
This Grandma Lois'S Potato Casserole relies on simple, everyday ingredients such as butter, melted, green onion, shredded cheddar cheese and pint sour cream. It comes together quickly and makes 4 servings, at about 446 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
It works as a light main on its own or as a starter alongside crusty bread, and it's just as good for a cozy night in as it is for feeding a crowd. Leftovers keep well, so it's a smart choice for meal prep too.
Updated Jun 30, 2026