Try this homemade Dorothy'S Vegetable Casserole recipe the whole family will love. Made with frozen peas, string beans, frozen broccoli and mushroom sou…
This Dorothy'S Vegetable Casserole relies on simple, everyday ingredients such as box frozen peas, string beans or cut beans, box frozen broccoli and mushroom soup. It comes together quickly and makes 4 servings, at about 218 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