Try this homemade Garden Pea Casserole recipe the whole family will love. Made with garden peas, mushroom soup, onions and margarine. Easy step-by-step …
This Garden Pea Casserole relies on simple, everyday ingredients such as garden peas, drained, mushroom soup, undiluted, french fried onions and margarine to taste. It comes together quickly and makes 4 servings, at about 143 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