Unfortunately, Subway is infamously bad at catering ... go for the Turkey Cali Club, made with oven-roasted turkey, crisp bacon, BelGioioso fresh mozzarella and smashed Hass avocado.

The worst offender was Subway, whose oven-roasted chicken is 53.6% chicken, and whose Teriyaki chicken is 42.8% chicken, according to the CBC. Now Subway is suing the CBC for $210 million ...

Researchers in Canada tested the DNA in multiple products from the fast-food chains and found that Subway's oven-roasted chicken is only 53.6% chicken and the sweet onion chicken teriyaki strips ...