Try this homemade Sweet Onion Casserole recipe the whole family will love. Made with white rice, onions, butter and Swiss cheese. Easy step-by-step inst…
This Sweet Onion Casserole relies on simple, everyday ingredients such as uncooked white rice, onions, chopped coarsely, melted butter and grated swiss cheese. It comes together quickly and makes 4 servings, at about 539 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