Best Burgers

Burger lovers rejoice! Top 5 Restaurants shows you where to sink your teeth into juicy, melty, beef and cheese goodness. There's a California classic and an Oklahoma onion burger so good it'll make you cry. Pull up a chair for fantastic finds in a New York dive, a high-end eatery and even a bowling alley. Plus, meet the people who've changed the history of the humble hamburger.