Try this homemade Squash Casserole #1 recipe the whole family will love. Made with yellow squash, onion, margarine and sugar. Easy step-by-step instruct…
This Squash Casserole #1 relies on simple, everyday ingredients such as yellow squash, medium onion, chopped, margarine and sugar. It comes together quickly and makes 4 servings, at about 341 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