TheMcPlant is asandwich fromMcDonald'sfast foodchain. Its main difference from a commonhamburger is that it doesn'tmeat. Instead, it has a patty made fromplants. It was created in collaboration withBeyond Meat, acompany that makes plant-based meat. The patty is made from things likepeas,rice andpotatoes instead ofbeef orchicken. The main ingredients areonions,pickles,lettuce,tomato,ketchup,mustard,mayonnaise andcheese. The McPlant is an option forpeople who avoid eating meat orvegans.