USDA

Fast-food chains hold the onions after McDonald's E. coli outbreak

McDonald's said on Thursday that Taylor Farms was the supplier of the sliced onions that have been removed. Taylor Farms did not immediately respond to a request for comment. The company has recalled several batches of yellow onions produced in a Colorado facility, according to a recall memo on Wednesday by US Foods, one of the largest U.S. suppliers of food service operations.

Fast-food chains hold the onions after McDonald's E. coli outbreak