Try this homemade Skillet Squash Au Gratin recipe the whole family will love. Made with butter, onion, salt and pepper. Easy step-by-step instructions i…
This Skillet Squash Au Gratin relies on simple, everyday ingredients such as butter or margarine, thinly sliced summer squash, onion, sliced and salt. It comes together quickly and makes 4 servings, at about 247 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