CHICAGO (Legal Newsline) – TFI Friday’s is passing off less-healthy cheddar cheese as mozzarella in its bagged snacks, a class action lawsuit says. Filed Feb. 5 in Illinois’ Cook County Chancery Court, Amy Joseph’s lawsuit against TFI Friday’s and Inventure Foods says the restaurant-branded mozzarella sticks, distributed by Inventure to stores, do not contain any mozzarella at all. “Instead, the mozzarella sticks contain cheddar cheese,” the lawsuit says. “In addition to defying the commonsense proposition that a food called ‘mozzarella sticks’ would contain mozzarella cheese, the mozzarella sticks’ labeling runs afoul of several of the (Food and Drug Administration’s) regulations…”