""Add vegetable mixture and top with the other half of the stuffing mixed with the ""I Can't Believe It's Not Butter"".""
This Crock Pot Squash Casserole relies on simple, everyday ingredients such as summer squash, thinly sliced, vidalia onion, chopped, carrot, shredded and fat free sour cream. It comes together quickly and makes 4 servings, at about 414 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