Yelp/Filip M TripAdvisor released its list of the top 10 restaurants for burgers in the United States on Wednesday. The ranking is based on millions of reviews provided by customers on the site. Al's Burger Shack in Chapel Hill, North Carolina, was awarded the top spot. Al's Burger Shack sells six different kinds of burgers, and ingredients are sourced from local suppliers. There are perhaps few accolades more impressive than winning the title for best spot for burgers in America, but Al's Burger Shack, a two-restaurant chain in Chapel Hill, North Carolina, just took the trophy.