Try this homemade Mexican Squash Casserole recipe the whole family will love. Made with yellow squash, onion, cream of mushroom soup and milk. Easy step…
This Mexican Squash Casserole relies on simple, everyday ingredients such as lg. yellow squash, onion, cream of mushroom soup and lowfat milk. It comes together quickly and makes 4 servings, at about 63 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
It works as a light main on its own or as a starter alongside crusty bread, and it's just as good for a cozy night in as it is for feeding a crowd. Leftovers keep well, so it's a smart choice for meal prep too.
Updated Jun 30, 2026