Try this homemade Ham Potato Onion Casserole recipe the whole family will love. Made with browns, ham, cream of onion soup and milk. Easy step-by-step i…
This Ham Potato Onion Casserole relies on simple, everyday ingredients such as hash browns, slightly thawed, milk, melted butter and grated swiss cheese. It comes together quickly and makes 4 servings, at about 526 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