Try this homemade Sweet Potatoes Au Gratin recipe the whole family will love. Made with sweet potatoes, salt, freshly ground black pepper and thyme. Eas…
This Sweet Potatoes Au Gratin relies on simple, everyday ingredients such as medium sweet potatoes, salt, to taste, chopped fresh thyme leave and heavy cream. It comes together quickly and makes 4 servings, at about 592 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.
Updated Jun 30, 2026