Try this homemade Zucchini Casserole recipe the whole family will love. Made with carrots, onion, zucchini and mushroom soup. Easy step-by-step instruct…
This Zucchini Casserole relies on simple, everyday ingredients such as large carrots, shredded, large onion, chopped, small or 2 large zucchini and soy mayonnaise or regular. It comes together quickly and makes 4 servings, at about 468 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