Try this homemade Broccoli And Swiss Cheese Casserole recipe the whole family will love. Made with egg, mayonnaise, cream of mushroom soup and olive oil…
This Broccoli And Swiss Cheese Casserole relies on simple, everyday ingredients such as large egg, mayonnaise, olive oil and medium onion. It comes together quickly and makes 4 servings, at about 613 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