Try this homemade Red Potato Casserole recipe the whole family will love. Made with red potatoes, onion, cream of mushroom soup and salad oil. Easy step…
This Red Potato Casserole relies on simple, everyday ingredients such as medium onion, diced, cream of mushroom soup, dried chives and salt. It comes together quickly and makes 4 servings, at about 300 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