Try this homemade Corn Squash Casserole recipe the whole family will love. Made with yellow squash, white onion, cream-style and salt. Easy step-by-step…
This Corn Squash Casserole relies on simple, everyday ingredients such as large yellow squash, sliced, large white onion, chopped, salt and pepper to taste and grated cheddar cheese. It comes together quickly and makes 4 servings, at about 458 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