Try this homemade Butternut Squash Gratin recipe the whole family will love. Made with Butternut, Butter, Onion and Poultry Seasoning. Easy step-by-step…
This Butternut Squash Gratin relies on simple, everyday ingredients such as butter, divided, whole large onion, chopped, poultry seasoning and kosher salt. It comes together quickly and makes 4 servings, at about 428 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