A classic double cheeseburger is a fast-food staple, but which chain has the best one? May 28 marks National Burger Day, but burgers remain one of the most popular foods in the US throughout the ...

In fourth place was Wendy's double cheeseburger ... but it was the beef that really sealed the win for White Castle. The small-but-mighty burger was the most flavorful out of the ones I tried ...