Millions of pounds of food — packaged under major brands including Libby’s, Tyson and Chef Boyardee and ranging from canned spaghetti and meatballs to frozen, ready-to-eat chicken strips — are under recall in the U.S. and Canada because of a labeling error by an unidentified bread crumb supplier.

The recalls started Thursday with an 87-ton recall of frozen burgers, meatballs and other raw and ready-to-eat beef products by Maid-Rite Specialty Foods LLC. In the following two days, eight more companies recalled fresh and frozen foods for a total of more than 3 million pounds of food pulled from retailers, restaurants, institutional kitchens and consumers’ homes for the lack of the word “milk” on the label.