Big Mac: Inside The McDonald's Empire

A side of McDonald’s you’ve never seen before.Take a look at what CNBC found behind the scenes at the world’s most successful restaurant chain!CNBC cameras and correspondent Carl Quintanilla traveled across the country and journeyed as far away as China to give viewers an unprecedented look at how a quick-serve hamburger stand grew into one of the most famous brands on the planet.McDonald’s serves 52 million people daily. But only CNBC viewers will visit the company’s test kitchens… meet the head chef… and learn the secrets of the secret sauce!You’ll never think of McDonald’s the same way again (Source: cnbc.com)