Try this homemade Vidalia Onion Casserole recipe the whole family will love. Made with onions, egg, heavy and salt. Easy step-by-step instructions inclu…
This Vidalia Onion Casserole relies on simple, everyday ingredients such as onions, sliced and separated, egg, beaten, heavy or whipping cream and salt. It comes together quickly and makes 4 servings, at about 409 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