Try this homemade Portuguese Cod Fish Casserole recipe the whole family will love. Made with fish, potatoes, onions and olive oil. Easy step-by-step ins…
This Portuguese Cod Fish Casserole relies on simple, everyday ingredients such as salted cod fish, large onions, sliced, olive oil and garlic, minced. It comes together quickly and makes 4 servings, at about 534 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