One could argue that fast-food chains are defined by their signature burgers. I compared the Big Mac and the Whopper with cheese to find out which burger came out on top. Burger King's Whopper ...

Practically every fast-food chain has a signature burger … and some are better than others. I decided to compare the most famous burgers from the two biggest burger chains in the US: McDonald's ...

McDonald's has launched a new upscale "Signature" menu lineup in Switzerland that boasts a $12 burger called The Prime along with a range of Caesar salads. This is in line with the trend ...