Want to make the perfect fish sandwich at home? You need to start with the right fish. These are some of the best kinds of fish to use for making the perfect fish sandwich.

Both haddock and cod are healthy, but cod may be better for blood pressure and heart health due to its lower sodium content and higher omega-3 fatty acids.

From Culver’s to Red Lobster and Long John Silver’s, these chain restaurants serve the best fried cod plates and fish ...