U.S. fast-food chains were pulling fresh onions out of their menu items on Thursday after the vegetable was named as the likely source of an E. coli outbreak at McDonald's restaurants that has sickened 49 people and killed one.
McDonald's pulls Quarter Pounder from one-fifth of its US restaurants
They’re tasty with flavours that run from spicy to sweet and surprisingly nutritious
Onions provide flavour, vitamins and minerals without adding a lot of calories