Kraft Heinz will have to go to court after a federal judge did not dismiss a class action lawsuit alleging the company lied about its Mac & Cheese.

Kraft Heinz advertises its mac and cheese as containing no artificial preservatives. Still, U.S. District Judge Mary Rowland said the Illinois, California, and New York consumers heading the lawsuit have a plausible claim against the food company.

A federal judge said Kraft Heinz must face a proposed nationwide class action alleging that it defrauded consumers by claiming its Kraft macaroni and cheese, one of its best-known products, contains no artificial preservatives.

A federal judge said Kraft Heinz must face a proposed nationwide class action lawsuit over claims that its Kraft macaroni and cheese contains no artificial preservatives.

A judge recently ruled that a lawsuit against Kraft Heinz over alleged false advertising could go through and we're curious what effect, if any, it will have.