Try this homemade Green Tomato Casserole recipe the whole family will love. Made with green tomatoes, mayonnaise, onion and cream of mushroom soup. Easy…
This Green Tomato Casserole relies on simple, everyday ingredients such as chopped green tomatoes, mayonnaise, small onion, chopped and cream of mushroom soup. It comes together quickly and makes 4 servings, at about 581 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