, imparted a flavour so rich and appetising that it helped McDonald's, the restaurant selling the fries, to become the world's dominant fast-food chain. But that story turned into a cautionary tale whose lessons extend into the home kitchen. Health
, imparted a flavour so rich and appetising that it helped McDonald's, the restaurant selling the fries, to become the world's dominant fast-food chain. But that story turned into a cautionary tale whose lessons extend into the home kitchen. Health advocates
