Try this homemade Zucchini Casserole recipe the whole family will love. Made with zucchini, cream of mushroom soup, onion and Cheddar cheese. Easy step-…
This Zucchini Casserole relies on simple, everyday ingredients such as cream of mushroom soup, medium size onion, diced, grated cheddar cheese and salt and pepper to taste. It comes together quickly and makes 4 servings, at about 529 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