McDonald's is the No. 1 fast-food restaurant in America based on the average number of monthly Google searches, according to ...

You've almost certainly visited a McDonald's before, but you've definitely never visited this one. Here's why you need ...

The McDonald's location is in Freeport, a small seaside town in Maine. It's only a few blocks from L.L. Bean's headquarters, an outlet mall, and luxury stores like Polo Ralph Lauren and Burberry.

So, there's a method to the McNugget madness. We visited the McDonald's headquarters in Oak Brook, Ill., and sat in on a quality testing session. They had flown in chicken pros from suppliers like ...