Try this homemade Fish And Spinach Casserole recipe the whole family will love. Made with hake, olive oil, fresh spinach and cheddar cheese. Easy step-b…
This Fish And Spinach Casserole relies on simple, everyday ingredients such as olive oil, (8 ounce) bag fresh spinach, egg substitute (egg beaters) and celery, finely chopped. It comes together quickly and makes 4 servings, at about 238 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