Try this homemade Potato-Tarragon Gratin recipe the whole family will love. Made with white potatoes, whipping cream, milk and tarragon. Easy step-by-st…
This Potato-Tarragon Gratin relies on simple, everyday ingredients such as whipping cream, whole milk, finely chopped tarragon and ground nutmeg. It comes together quickly and makes 4 servings, at about 669 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