Try this homemade Sour Cream Spinach Casserole recipe the whole family will love. Made with frzn spinach, sour cream, onion soup and fine cracker crumbs…
This Sour Cream Spinach Casserole relies on simple, everyday ingredients such as lowfat sour cream, dry onion soup mix, fine cracker crumbs and grated cheddar cheese. It comes together quickly and makes 4 servings, at about 219 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