7 Most Disliked Menu Items From Major Fast Food Chains

5. Subway Tuna Sandwich

Subway's Tuna Sandwich is routinely panned as the worst sandwich on the menu, thanks to its questionable tuna quality. One Reddit user wrote: "basically all mayonnaise" and "the most unhealthy thing on the menu." Another former Subway restaurant employee added: "In some stores where [the tuna] doesn't sell well they will try to keep it around as long as possible which may include artificially extending its expiration date as to save on food cost."