Try this homemade Sweet-Potato-Parmesan Gratin recipe the whole family will love. Made with chicken broth, flour, fresh rosemary and salt. Easy step-by-…
This Sweet-Potato-Parmesan Gratin relies on simple, everyday ingredients such as all purpose flour, chopped fresh rosemary, salt and freshly ground pepper. It comes together quickly and makes 4 servings, at about 624 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