A group of consumers has hauled McDonald’s into federal court, alleging the fast-food giant’s legendary McRib sandwich is more illusion than indulgence. The McDonald’s McRib sandwich lawsuit, filed as a proposed class action, claims the product’s name falsely suggests it contains real pork rib meat when it allegedly does not.

The complaint was filed Dec. 23 in the U.S. District Court for the Northern District of Illinois by plaintiff Peter Le and three other consumers, who argue the branding amounts to a calculated deception aimed at ordinary customers.

“Deliberate Sleight of Hand,” Plaintiffs Say

According to the lawsuit, the name “McRib” is a “deliberate sleight of hand” that leads reasonable consumers to believe the sandwich includes “at least some meaningful quantity of actual pork rib meat,” a cut that commands a higher market price.

Instead, the plaintiffs allege the rib-shaped patty is made from ground and reconstituted lower-grade pork components, rather than rib meat itself. By marketing the sandwich under that name, they argue, McDonald’s violates both state and federal consumer protection laws.

A Price Tag That Raises Eyebrows

The complaint underscores pricing as a key factor in consumer expectations. Plaintiffs note that the McRib is among the most expensive single items on McDonald’s menu, often costing more than burgers made with 100% beef.

During the sandwich’s December 2024 limited-time return, the McRib reportedly sold for an average of $5.63 nationwide, with prices climbing as high as $7.89 in some locations. Over the same period, the Big Mac averaged $5.29, according to the filing.

The plaintiffs argue that premium pricing reinforces the belief that customers are paying for a premium cut of meat.

From Cult Favorite to Courtroom Exhibit

The McRib, a limited-time offering, first appeared in 1981 at a McDonald’s restaurant in Kansas City, Kansas. Over the decades, it has developed a cult following, reemerging periodically like a fast-food comet.

McDonald’s advertises the sandwich as a seasoned boneless pork patty slathered in tangy barbecue sauce, topped with slivered onions and pickles, and served on a toasted homestyle bun.

But the lawsuit claims the patty’s rib-like shape masks its true makeup.

What’s Really Inside the Patty?

The plaintiffs contend the McRib patty is composed exclusively of lower-quality pork products, including pork shoulder and internal organs such as heart, stomach, and tripe. They argue that marketing such a product as a “rib” sandwich crosses the line from creative branding into consumer deception.

What the Plaintiffs Are Seeking

The lawsuit accuses McDonald’s of violating consumer protection statutes and seeks damages, restitution, and injunctive relief, potentially forcing changes to how the McRib is marketed in the future.

As the McDonald’s McRib sandwich lawsuit moves forward, the case threatens to put one of fast food’s most famous limited-time offerings under a legal microscope — and asks whether nostalgia and clever naming can outweigh what’s actually on the bun.