Try this homemade Riverton Squash Casserole recipe the whole family will love. Made with onion, green pepper, butter and crackers. Easy step-by-step ins…
This Riverton Squash Casserole relies on simple, everyday ingredients such as sliced yellow summer squash, chopped onion, chopped green pepper and butter or margarine. It comes together quickly and makes 4 servings, at about 342 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