J. Kenji López-Alt explains why adding this one food to your tuna salad (or chicken salad) sandwiches is genius.

Two California women claim Subway’s tuna sandwich actually contains not a “scintilla” of the fish — and that they were duped by the fast-food joint’s claims, a new $5 million lawsuit ...

Tuna is the most important ingredient in this particular sandwich, and while you can make a decent one with water-packed canned tuna and a healthy amount of mayo, you can make a transcendent one ...

A lawsuit against America’s largest sandwich chain has raised questions about America’s most popular canned fish. We tried to answer one: Is Subway selling tuna?

A tuna sandwich from Subway is displayed on June 22, in San Anselmo, California. A recent lab analysis of tuna used in Subway sandwiches commissioned by the New York Times did not reveal any tuna ...

Looking to deflect claims in a lawsuit, sandwich chain offers promo code "ITSREAL" for 15% off tuna footlongs.

Is Subway really serving tuna? It's hard to know for sure says a scientist, but knowing could shed light on the pervasive, dangerous issue of mislabeled fish.

From cheesy tuna melts on whole-wheat to spicy tuna salads on English muffins, you can’t go wrong with these tasty tuna sandwich recipes for lunch.