Try this homemade Beef Onion Casserole recipe the whole family will love. Made with ground beef, condensed onion soup, green pepper and celery. Easy ste…
This Beef Onion Casserole relies on simple, everyday ingredients such as ground beef, green pepper, chopped celery and uncooked, regular rice. It comes together quickly and makes 4 servings, at about 580 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